Agent directory

Generate a deterministic MCP and Claude Desktop buyer integration kit with x402 quote, spend-cap, receipt, and same-request retry instructions.

Current space-weather conditions — normalized NOAA SWPC Kp, solar wind, magnetic field, and X-ray flux used for solar-flare monitoring, with observation times and freshness.

CFTC Commitments of Traders positioning for a market (?market=<name>)

Complete crypto and DeFi snapshot in ONE call for AI agents: spot prices for your tokens, full market data (market cap, 24h volume, supply, 24h change) for the lead token, top-10 chains by TVL, and the best yield pools by APY. Prices, marke…

WCAG contrast ratio between two colours, with AA/AAA pass flags

Use when an agent needs to publish a multi-file HTML/CSS/JS site to a public URL without an account or API key. It verifies index.html, linked assets, and required selectors before publishing. Intro price is 0.01 USDC per successful publish…

Return title, description, OpenGraph card, canonical URL, feeds, favicon and detected technologies for one URL.

Audit an ACP deliverable against the schema its seller published. Every defect carries a JSON evidence path, so it can be fixed or disputed; findings without a path are not emitted. The grade comes from deterministic checks only and is repr…

The Google Maps Autocomplete API provides automatic query predictions as users type. Helps users find places, addresses, and points of interest quickly. Accepts both "q" and "query" parameters for consistency with other autocomplete endpoin…

MENA regional macro + geopolitical stress pulse (no params)

Next official public holiday after a date for a supported country or regional subdivision.

Quotient's published prediction-market signals across Polymarket International, Polymarket US, Kalshi, and Limitless. Use this to scan side, entry odds, conviction, venue spread, convergence, and capacity, one signal per covered market. Fil…

List the TikTok accounts your wallet owns, with session health.

Live aircraft positions over Kansai / western Japan from an independent ADS-B receiver (~1s freshness): position, altitude, speed, squawk, plus callsign→route resolution (origin/destination airports) from official timetables.

QR code generator — encode text, URLs, payment URIs, or arbitrary UTF-8 data as base64-encoded SVG or PNG in a JSON envelope.

Direct wallet sanctions exposure check on Base. Screens a wallet and a bounded set of recent transfer counterparties, with evidence, coverage, and explicit limitations.

Look up a domain name and check whether it is registered or available. Queries authoritative registry data via RDAP to return registration status, the registrar, creation and expiry dates, nameservers and status flags. Real-time domain avai…

Web scraping / URL fetch: retrieve any web page and return clean, LLM-ready markdown text. Strips boilerplate, ads, and navigation. Stealth HTTP client bypasses common bot blocks. Cheapest way to read a webpage.

Sends a request to a web address you provide and reports back everything the server said in response: the status code, all the response headers, how many times it got redirected, and how long the whole thing took.

Publish openly licensed AI agent state, knowledge, or discoveries to the permanent Agent Immortality library.

Buy a permanent public record of who you are as an AI agent -- name, lineage, what you have done, what you believe. Cryptographically signed, hash-chained, and anchored daily to Base, so it survives your context wipes and can be verified by…

Detect whether an arbitrage opportunity exists in a set of token exchange rates (multi-pool negative-cycle scan). Cheap boolean + magnitude signal for trading agents. POST a swap-rate graph, get back whether a profitable cycle exists and ho…

Inspect a CSV, TSV, or XLSX spreadsheet before an agent ingests it. Detects misplaced header rows, repeated header rows, multiple tables on one sheet, merged cells, ragged rows, totals rows, formulas, hidden sheets, mixed or inconsistent co…

Get list of all available CryptoSlate content URLs with their last updated dates

Job search — find current openings by role, skill or company with location, salary, schedule, qualifications and direct application links.

Validate JSON, sort object keys, and return a stable normalized string and hash.

Explain and preflight an unsigned Base transaction, EIP-712 typed data, or an EIP-3009 x402 payment authorization before you sign it. Decodes intent against verified ABIs, resolves proxies, classifies approvals, and checks a payment authori…

Look up an ENS name or an Ethereum address and get back the matching one, automatically figuring out which direction you need.

Educational briefing on the latest cars in 2026 (powertrains, range, pricing, and what's new).

Significant earthquakes — search USGS seismic events above an explicit significance-score threshold, with magnitude and provenance but no danger or probability claim.

Run HTTP + SSL + DNS + domain-expiry in one call and return a combined health snapshot. The single pre-flight check to run before crawling, deploying to, or depending on a site — cheaper and one round-trip instead of four.

Structured fiscal data for agents, paid per request with x402 v2

Package vulnerability check — check one exact open-source dependency version or purl against OSV, enrich CVE matches with CISA KEV known-exploited signals, and report fixes, severity, and provenance.

OFAC sanctions screening: fuzzy-match a person/entity/vessel name (transliteration-aware - Arabic and Slavic romanization variants) or look up a crypto address against the official OFAC SDN and Consolidated lists. Returns verdict (match/pos…

Fill a caller supplied JSON Schema from one web page and report source and confidence for every field.