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x402-gateway.blackwoodstate8.workers.dev
·
2026-10-18 07:52:40 UTC
·
8b118af0ea427443f6e43f5eea428acdb57e92ef4057d0a708df62d4c884431a
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"_source": "agentic.market",
"service": {
"id": "x402-gateway-blackwoodstate8-workers-dev",
"name": "x402-gateway.blackwoodstate8.workers.dev",
"description": "",
"domain": "x402-gateway.blackwoodstate8.workers.dev",
"provider": "x402-gateway.blackwoodstate8.workers.dev",
"providerUrl": "",
"category": "",
"networks": [
"Base"
],
"enriched": false,
"endpoints": [
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/airport-delays",
"description": "Use when you need airport delays or flight status context for a US airport, such as ground stops or departure delays right now. Do not use for the status of a flight number, airports outside the US or historical delays. Returns JSON with current US airport delays from the FAA: ground stops, ground delay programs with average and maximum delay, arrival and departure delays and closures, for all airports or one for 0.007 USDC per call. Typical response time 1500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.007",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [],
"serviceName": "Blackwood State Airport Delays",
"tags": [
"airport delays",
"flight status",
"ground stops",
"data"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/company-dossier",
"description": "Use when you need company research, due diligence or a quick analysis of a business from its website domain and optional ticker. Do not use for private financials, credit scores, people search or businesses without a website. Returns JSON with a company research dossier in one call: domain registration and DNS, email and website security, latest news and, with a ticker, SEC financials, priced below the separate calls for 0.03 USDC per call. Typical response time 8000 ms (p95). Category: Data.",
"pricing": {
"amount": "0.03",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "domain",
"type": "string",
"description": "",
"example": "apple.com",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "name",
"type": "string",
"description": "",
"example": "Apple",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Company Dossier",
"tags": [
"company research",
"due diligence",
"analysis",
"data"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/crypto-news",
"description": "Use when you need crypto news headlines about bitcoin, ethereum, a token or the crypto market from recent articles. Do not use for prices, full article text, social media posts or news older than 72 hours. Returns JSON with the latest crypto and blockchain news headlines from the last 72 hours (title, link, source, time, tone, people and organizations), from the GDELT global news graph for 0.005 USDC per call. Typical response time 1500 ms (p95). Category: Search.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "hours",
"type": "number",
"description": "",
"example": 24,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "limit",
"type": "number",
"description": "",
"example": 5,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Crypto News",
"tags": [
"crypto news headlines",
"bitcoin",
"ethereum",
"crypto market",
"search"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/domain-intel",
"description": "Use when you need a whois or domain lookup, dns records, email security checks or certificate transparency data for osint or due diligence. Do not use for historical whois, registrant personal data (redacted by registries) or port and vulnerability scans. Returns JSON with a domain's registration (RDAP: registrar, dates, status, DNSSEC), DNS records, SPF and DMARC, and recent TLS certificates for 0.02 USDC per call. Typical response time 4000 ms (p95). Category: Data.",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "certificates",
"type": "boolean",
"description": "",
"example": false,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "domain",
"type": "string",
"description": "",
"example": "example.com",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Domain Intel",
"tags": [
"whois",
"domain lookup",
"dns records",
"osint",
"certificate transparency"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/email-batch",
"description": "Use when you need bulk email validation, email list verification or to verify email lists before a send or import. Do not use for one address (email-check is cheaper), proving a mailbox exists (no SMTP probe) or sending email. Returns JSON checking up to 20 email addresses in one call: syntax, MX records, disposable, free and role flags, SPF, DMARC and a verdict each, plus counts by verdict for 0.02 USDC per call. Typical response time 2500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "emails",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Email Batch",
"tags": [
"bulk email validation",
"email list verification",
"verify email",
"data"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/email-check",
"description": "Use when you need email validation or to verify email addresses (domain, MX records) before sending, signup or lead scoring. Do not use for confirming that the mailbox itself exists (no SMTP probe is done) or sending email. Returns JSON with an email address check: syntax, domain and MX records, disposable, free and role account flags, SPF and DMARC, and a verdict on whether the domain can receive mail for 0.005 USDC per call. Typical response time 800 ms (p95). Category: Data.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "email",
"type": "string",
"description": "",
"example": "postmaster@ietf.org",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Email Check",
"tags": [
"email validation",
"verify email",
"mx record",
"data"
],
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/ens-lookup",
"description": "Use when you need to resolve an ENS name to an address, reverse-resolve an address to its ENS name, or read an ENS avatar and profile records. Do not use for registering or renewing names, or non-ENS naming such as Solana SNS. Returns JSON with an ENS lookup on Ethereum in one call: the address of a name, the verified primary name of an address (reverse), the avatar and text records such as url, twitter and github for 0.005 USDC per call. Typical response time 2000 ms (p95). Category: Data.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "name",
"type": "string",
"description": "",
"example": "vitalik.eth",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State ENS Lookup",
"tags": [
"ens name",
"reverse-resolve",
"ens avatar",
"data"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/fx-history",
"description": "Use when you need historical exchange rates, forex history or the recent trend of a currency. Do not use for rates older than 90 days, live quotes or crypto (one ECB rate per business day). Returns JSON with 90 days of daily ECB euro reference rates (free at ecb.europa.eu) for up to 10 currencies, rebased to any base as cross rates we calculate, with min, max and percent change for 0.005 USDC per call. Typical response time 1500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "days",
"type": "number",
"description": "",
"example": 7,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "symbols",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State FX History",
"tags": [
"historical exchange rates",
"forex history",
"currency",
"data"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/fx-rates",
"description": "Use when you need currency exchange rates, forex conversion of an amount or a reference rate between two currencies. Do not use for live trading quotes, intraday or crypto rates (ECB rates update once per business day). Returns JSON with the ECB euro reference rates (free at ecb.europa.eu) for about 30 currencies, rebased to any of them as cross rates we calculate, with an optional amount conversion and the ECB date for 0.005 USDC per call. Typical response time 1500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "amount",
"type": "number",
"description": "",
"example": 100,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "base",
"type": "string",
"description": "",
"example": "USD",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "symbols",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State FX Rates",
"tags": [
"currency exchange rates",
"forex",
"conversion",
"data"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/gas-fees",
"description": "Use when you need a gas price or fee estimate before a transaction on Ethereum, Base or Solana, or to compare gas fees across chains. Do not use for gas units of a given transaction, gas history or chains beyond Ethereum, Base and Solana. Returns JSON with live gas fees for Ethereum and Base (base fee, slow, standard and fast EIP-1559 priority and max fees in gwei, transfer cost) and Solana priority fees, in one call for 0.003 USDC per call. Typical response time 1500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [],
"serviceName": "Blackwood State Gas Fees",
"tags": [
"gas fees",
"gas price",
"priority fee",
"data"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/http-headers",
"description": "Use when you need an http security headers audit of a website or URL, with a grade and what to fix. Do not use for vulnerability scans, TLS cipher analysis or pages behind a login. Returns JSON auditing the HTTP security headers of a public URL (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, cookies) with a grade and fixes for 0.007 USDC per call. Typical response time 2500 ms (p95). Category: Infrastructure.",
"pricing": {
"amount": "0.007",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://example.com",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Security Headers",
"tags": [
"http security headers audit",
"website",
"infrastructure"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/image-gen",
"description": "Use when you need image generation or text to image from a prompt for illustrations or mockups. Do not use for image edits, specific sizes, photos of real people or more than one image per call. Returns JSON with a 1024x1024 JPEG generated from a text prompt by FLUX.1 schnell on Workers AI, as base64 for 0.03 USDC per call. Asynchronous: the paid call returns a jobId and a free pollUrl; typical job time 10000 ms (p95). Category: Media.",
"pricing": {
"amount": "0.03",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "prompt",
"type": "string",
"description": "",
"example": "A brass lighthouse on a dark navy sea at dusk, minimalist flat illustration",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "steps",
"type": "number",
"description": "",
"example": 4,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Text to Image",
"tags": [
"image generation",
"text to image",
"media"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/llm-chat",
"description": "Use when you need an llm chat completion for summaries, extraction or classification from a cheap open model. Do not use for frontier models, tool calling or streaming. Returns JSON with a chat completion from IBM Granite 4.0 Micro on Workers AI, with token usage for 0.002 USDC per thousand tokens, up to 0.03 USDC per call (clients without upto pay the cap). Asynchronous: the paid call returns a jobId and a free pollUrl; typical job time 8000 ms (p95). Category: Inference.",
"pricing": {
"amount": "0.03",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "maxTokens",
"type": "number",
"description": "",
"example": 80,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "messages",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State LLM Chat",
"tags": [
"llm",
"chat completion",
"classification",
"inference"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/news-briefing",
"description": "Use when you need a news briefing, a research summary of recent coverage or an analysis of what the press says about a topic or company. Do not use for breaking news, paywalled pages or one known article (use blackwood_webpage_markdown). Returns JSON with a research briefing on a topic in one call: up to 3 recent GDELT news articles, each read and summarized, with source and link, below the price of separate calls for 0.04 USDC per call. Typical response time 15000 ms (p95). Category: Search.",
"pricing": {
"amount": "0.04",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "hours",
"type": "number",
"description": "",
"example": 24,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "topic",
"type": "string",
"description": "",
"example": "bitcoin",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State News Briefing",
"tags": [
"news briefing",
"research summary",
"analysis",
"search"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/news-headlines",
"description": "Use when you need news articles or headlines from the last 72 hours about a topic, company or person. Do not use for full article text, paywalled sources, non-English coverage or news older than 72 hours. Returns JSON with recent news articles matching keywords: headline, URL, source, publish time, authors, tone, image and the people and organizations named, from GDELT for 0.008 USDC per call. Typical response time 600 ms (p95). Category: Search.",
"pricing": {
"amount": "0.008",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "limit",
"type": "number",
"description": "",
"example": 3,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "query",
"type": "string",
"description": "",
"example": "climate finance",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State News Headlines",
"tags": [
"news",
"headlines",
"articles",
"search"
],
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/pdf-text",
"description": "Use when you need to extract text from a pdf for document parsing, search or an LLM. Do not use for scanned PDFs (no OCR), password-protected files or files over 15 MB. Returns JSON with the text of each page of a PDF (first 20 pages) plus title, author and producer metadata for 0.0025 USDC per page, up to 0.05 USDC per call (clients without upto pay the cap). Asynchronous: the paid call returns a jobId and a free pollUrl; typical job time 10000 ms (p95). Category: Data.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://pdfobject.com/pdf/sample.pdf",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State PDF Text",
"tags": [
"pdf",
"extract text",
"document parsing",
"data"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/qr-code",
"description": "Use when you need a qr code generator for a URL, text, Wi-Fi or payment link as an SVG image. Do not use for reading or decoding an existing QR code, logos, colored codes or PNG output. Returns JSON with a QR code for your text or URL as SVG markup and an SVG data URL, with error correction level and border options, generated by the uqr library for 0.004 USDC per call. Typical response time 500 ms (p95). Category: Media.",
"pricing": {
"amount": "0.004",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "ecc",
"type": "string",
"description": "",
"example": "M",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "https://x402-gateway.blackwoodstate8.workers.dev",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State QR Code",
"tags": [
"qr code generator",
"svg",
"media"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/random",
"description": "Use when you need a random number generator, dice rolls, a coin flip, a uuid or random bytes that no one can predict. Do not use for verifiable on-chain randomness (VRF) or reproducible seeded sequences. Returns JSON with cryptographically secure random values: integers in a range, dice rolls, coin flips, UUIDs or hex bytes, from the Workers Web Crypto CSPRNG for 0.005 USDC per call. Typical response time 500 ms (p95). Category: Infrastructure.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "count",
"type": "number",
"description": "",
"example": 2,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "kind",
"type": "string",
"description": "",
"example": "dice",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "sides",
"type": "number",
"description": "",
"example": 6,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Random",
"tags": [
"random number generator",
"dice",
"coin flip",
"uuid",
"infrastructure"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/sec-facts",
"description": "Use when you need sec filings company financials, earnings or fundamentals for a stock ticker for the last two fiscal years. Do not use for quarterly numbers, real-time prices, non-US companies or filings older than two years. Returns JSON with a US-listed company's annual revenue, net and operating income, diluted EPS, operating cash flow and year-end balance sheet from SEC filings for 0.02 USDC per call. Typical response time 300 ms (p95). Category: Data.",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State SEC Facts",
"tags": [
"sec filings",
"company financials",
"earnings",
"fundamentals",
"data"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/sentiment",
"description": "Use when you need sentiment analysis of text such as reviews, comments or headlines in English. Do not use for neutral or emotion labels, non-English text or aspect-level sentiment. Returns JSON with the sentiment of English text (positive or negative with a confidence score) from DistilBERT SST-2 on Workers AI, for one text or a batch of up to 20 for 0.004 USDC per call. Typical response time 1500 ms (p95). Category: Inference.",
"pricing": {
"amount": "0.004",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "texts",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Sentiment",
"tags": [
"sentiment analysis",
"reviews",
"inference"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/speech-to-text",
"description": "Use when you need speech to text transcription or translation of an audio file at a public URL. Do not use for audio over 10 MB or speaker labels. Returns JSON with a Whisper transcription of an audio file: text, timed segments and language, or an English translation for 0.005 USDC per megabyte, up to 0.05 USDC per call (clients without upto pay the cap). Asynchronous: the paid call returns a jobId and a free pollUrl; typical job time 20000 ms (p95). Category: Media.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://upload.wikimedia.org/wikipedia/commons/b/bb/Neil_Armstrong_small_step.wav",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Speech to Text",
"tags": [
"speech to text",
"transcription",
"translation",
"media"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/summarize",
"description": "Use when you need to summarize text such as an article, notes or a transcript into a short summary. Do not use for uRLs or PDFs (extract the text first), exact quotes or citations. Returns JSON with a concise summary of the plain text you send (up to 20,000 characters): one short paragraph and key bullet points, written by IBM Granite 4.0 Micro on Workers AI for 0.008 USDC per call. Typical response time 8000 ms (p95). Category: Inference.",
"pricing": {
"amount": "0.008",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "maxBullets",
"type": "number",
"description": "",
"example": 3,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "The x402 protocol turns the old HTTP 402 Payment Required status into a working payment step. When a client asks for a paid resource, the server answers 402 with machine-readable terms: price, network, asset and the address that receives the money. The client, often an AI agent, signs a USDC authorization and sends the request again. A facilitator checks the signature, settles the payment on-chain and the server returns the data. Sellers never handle cards or accounts, and buyers pay only for the calls they make.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Summarize",
"tags": [
"summarize text",
"summary",
"article",
"inference"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/text-to-speech",
"description": "Use when you need text to speech, a voice audio file or narration of a short text. Do not use for voice cloning, a chosen voice, SSML or audio longer than about two minutes. Returns JSON with your text read aloud as WAV audio (base64, 44.1 kHz mono) by MeloTTS on Workers AI, in English, Spanish, French, Chinese, Japanese or Korean for 0.023 USDC per call. Typical response time 8000 ms (p95). Category: Media.",
"pricing": {
"amount": "0.023",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "lang",
"type": "string",
"description": "",
"example": "en",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "Hello from Blackwood State. This audio was generated on demand.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Text to Speech",
"tags": [
"text to speech",
"voice audio",
"narration",
"media"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/timezone",
"description": "Use when you need timezone conversion between time zones, the current time in a zone or a utc offset with daylight saving. Do not use for places given only by city or address without an IANA zone name, or dates before 1970. Returns JSON converting a date and time between IANA time zones with daylight saving rules, with UTC offsets, abbreviations and the current time in each zone, from the IANA tz database for 0.003 USDC per call. Typical response time 500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "from",
"type": "string",
"description": "",
"example": "America/New_York",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "time",
"type": "string",
"description": "",
"example": "2026-11-03T09:00",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "to",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Time Zones",
"tags": [
"timezone conversion",
"time zones",
"utc offset",
"data"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/token-price",
"description": "Use when you need a crypto token price or market data for a Base token, quoted from on-chain liquidity. Do not use for tokens that only trade off Base or on other DEXs (Aerodrome is not read), price history or OHLC. Returns JSON with the USD price of a token on Base computed on-chain from its deepest Uniswap v3 pool against USDC or WETH, with pool, fee tier and depth for 0.003 USDC per call. Typical response time 1200 ms (p95). Category: Trading.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "token",
"type": "string",
"description": "",
"example": "WETH",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Token Price",
"tags": [
"token price",
"crypto token price",
"market data",
"trading"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/translate",
"description": "Use when you need to translate text, a language translation of a sentence or paragraph between two languages. Do not use for formatting that must be preserved, certified or legal translation, or speech (transcribe first). Returns JSON with your text translated between about 100 languages by Meta M2M100 1.2B on Workers AI, with the source and target languages used for 0.012 USDC per call. Typical response time 5000 ms (p95). Category: Inference.",
"pricing": {
"amount": "0.012",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "from",
"type": "string",
"description": "",
"example": "en",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "Pay only for the requests you make.",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "to",
"type": "string",
"description": "",
"example": "pt",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Translate",
"tags": [
"translate text",
"language translation",
"inference"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-balances",
"description": "Use when you need the ERC20 token balance or wallet balance of an address on Base for onchain data checks. Do not use for ethereum mainnet or other chains, NFTs, transaction history or USD values. Returns JSON with the ETH and ERC20 token balances of a wallet on Base, read on-chain in one block: 21 major tokens plus any you list for 0.004 USDC per call. Typical response time 1200 ms (p95). Category: Data.",
"pricing": {
"amount": "0.004",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "address",
"type": "string",
"description": "",
"example": "0x5A6c77758820182484EA8DE614FC65423E80749a",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Wallet Balances",
"tags": [
"wallet balance",
"erc20",
"onchain",
"data"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-portfolio",
"description": "Use when you need a multi-chain wallet balance, a wallet portfolio or the recent transaction history of an address on Ethereum, Base or Solana. Do not use for uSD values, NFTs, DeFi positions, long-tail tokens or chains beyond Ethereum, Base and Solana. Returns JSON with a wallet's native and major-token balances on Ethereum, Base or Solana plus its latest transfers in and out, in one call, leaving airdrop spam out for 0.005 USDC per call. Typical response time 3000 ms (p95). Category: Data.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "address",
"type": "string",
"description": "",
"example": "0xFf918CFB0690FdEd4224DBDab916F6E6F78882b7",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "chains",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "historyLimit",
"type": "number",
"description": "",
"example": 2,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Wallet Portfolio",
"tags": [
"multi-chain wallet balance",
"wallet portfolio",
"transaction history",
"data"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-value",
"description": "Use when you need a wallet portfolio value in USD, a wallet net worth or token balances with USD value for a 0x address. Do not use for solana wallets, transaction history, NFTs, DeFi positions or long-tail tokens. Returns JSON with a wallet's USD value on Ethereum and Base in one call: native and major-token balances priced on-chain from Uniswap v3 pools on Base, per-chain totals and the tokens left unpriced for 0.005 USDC per call. Typical response time 5000 ms (p95). Category: Trading.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "address",
"type": "string",
"description": "",
"example": "0x87DB3C25d1E8E40f8EF240D48a711B0C355CF8Cf",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "chains",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Wallet Value",
"tags": [
"wallet portfolio value",
"wallet net worth",
"token balances with usd value",
"trading"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/weather-forecast",
"description": "Use when you need a weather forecast, temperature or precipitation for the next hours or days at a place given by coordinates. Do not use for historical weather, severe weather alerts or places given only by name (geocode first). Returns JSON with the hourly weather forecast for a latitude and longitude: temperature, precipitation, wind, humidity, cloud cover and a weather symbol, from MET Norway for 0.003 USDC per call. Typical response time 1500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "hours",
"type": "number",
"description": "",
"example": 3,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "latitude",
"type": "number",
"description": "",
"example": 59.9139,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "longitude",
"type": "number",
"description": "",
"example": 10.7522,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Weather forecast",
"tags": [
"weather forecast",
"temperature",
"precipitation",
"data"
],
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/web-markdown",
"description": "Use when you need to scrape a web page, extract content from a url or read an article as markdown for an LLM. Do not use for pages that need JavaScript to render, sit behind a login or paywall, or are not HTML (PDFs go to blackwood_pdf_extract). Returns JSON with the clean Markdown of a public web page plus its title, description, language, canonical URL and links for 0.01 USDC per call. Typical response time 2500 ms (p95). Category: Data.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "maxChars",
"type": "number",
"description": "",
"example": 500,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://httpbin.org/html",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State Web Markdown",
"tags": [
"scrape",
"web page",
"markdown",
"extract content",
"data"
],
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://x402-gateway.blackwoodstate8.workers.dev/v1/x402-check",
"description": "Use when you need an x402 endpoint test or validation of a paid API before integrating or listing it. Do not use for actually paying the endpoint, or endpoints behind authentication. Returns JSON checking an x402 endpoint without paying: whether it answers 402, the parsed payment options (scheme, network, asset, amount, payTo), Bazaar discovery metadata and problems found for 0.007 USDC per call. Typical response time 2500 ms (p95). Category: Infrastructure.",
"pricing": {
"amount": "0.007",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "url",
"type": "string",
"description": "",
"example": "https://x402.org/protected",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Blackwood State x402 Check",
"tags": [
"x402 endpoint test",
"validation",
"paid API",
"infrastructure"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.003",
"maxAmount": "0.05",
"avgCostPerTransaction": "0.013625",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "Blackwood State",
"tags": [
"airport delays",
"flight status",
"ground stops",
"data",
"company research",
"due diligence",
"analysis",
"crypto news headlines",
"bitcoin",
"ethereum",
"crypto market",
"search",
"whois",
"domain lookup",
"dns records",
"osint",
"certificate transparency",
"bulk email validation",
"email list verification",
"verify email",
"email validation",
"mx record",
"ens name",
"reverse-resolve",
"ens avatar",
"historical exchange rates",
"forex history",
"currency",
"currency exchange rates",
"forex",
"conversion",
"gas fees",
"gas price",
"priority fee",
"http security headers audit",
"website",
"infrastructure",
"image generation",
"text to image",
"media",
"llm",
"chat completion",
"classification",
"inference",
"news briefing",
"research summary",
"news",
"headlines",
"articles",
"pdf",
"extract text",
"document parsing",
"qr code generator",
"svg",
"random number generator",
"dice",
"coin flip",
"uuid",
"sec filings",
"company financials",
"earnings",
"fundamentals",
"sentiment analysis",
"reviews",
"speech to text",
"transcription",
"translation",
"summarize text",
"summary",
"article",
"text to speech",
"voice audio",
"narration",
"timezone conversion",
"time zones",
"utc offset",
"token price",
"crypto token price",
"market data",
"trading",
"translate text",
"language translation",
"wallet balance",
"erc20",
"onchain",
"multi-chain wallet balance",
"wallet portfolio",
"transaction history",
"wallet portfolio value",
"wallet net worth",
"token balances with usd value",
"weather forecast",
"temperature",
"precipitation",
"scrape",
"web page",
"markdown",
"extract content",
"x402 endpoint test",
"validation",
"paid API"
],
"iconUrl": ""
}
}