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📊 Intel view 📋 Audit JSON 🔄 Changelog
85
💰 Paid API

x402.nichospt.net

x402.nichospt.net · x402.nichospt.net

Count the number of tokens a string uses for an LLM, using the same BPE encodings the major models use (o200k_base for GPT-4o/o1, cl100k_base for GPT-4/3.5 and embeddings). Optionally pass a USD price per million tokens to get an estimated cost. Lets an agent budget context and spend before a call.

🛡
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Verify the domain x402.nichospt.net via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Trust score
19/100
grade F · 9 criteria
Uptime
accumulating
1/5 probes
Revenue · 30d
$0.00
wallet active · no inflow
Usage · 7d
0
no recent activity
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →
F
Conformance score: 19/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
info Live JSON-RPC 0/25
Live probe hasn't run yet.
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 1 probe so far, need ≥5 for an uptime grade.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: x402.nichospt.net (https://x402.nichospt.net). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
No securitySchemes declared (common for open agents, not penalised).
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
100.0%
1 probes
Response
0ms
last probe
Skills
0
declared
Streaming
SSE-capable

Endpoints

Pricing x402 on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp USDC
From $0.0010 per call
Endpoint Price Currency
https://x402.nichospt.net/airport-atis 0.01 USDC
https://x402.nichospt.net/count-tokens 0.01 USDC
https://x402.nichospt.net/cron-describe 0.01 USDC
https://x402.nichospt.net/holiday-check 0.001 USDC
https://x402.nichospt.net/html-to-text 0.01 USDC
https://x402.nichospt.net/markdown-to-html 0.01 USDC
https://x402.nichospt.net/regex-from-examples 0.005 USDC
https://x402.nichospt.net/render 0.005 USDC
https://x402.nichospt.net/render-url 0.005 USDC
https://x402.nichospt.net/slugify 0.01 USDC
https://x402.nichospt.net/text-to-cron 0.01 USDC
https://x402.nichospt.net/timezone-math 0.01 USDC
https://x402.nichospt.net/url-to-markdown 0.002 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: HJfYcc2XtmrLgr4kze6kdp1JNHsqrdfJiHucpKNQaoJe · basescan ↗
Agent cardhttps://x402.nichospt.net
Providerhttps://x402.nichospt.net
Docshttps://x402.nichospt.net
Discovered via
agentic_market

Health · last 0 probes

When HTTP Live JSON-RPC Latency

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Agenstry grade Uptime
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/x402.nichospt.net.svg)](https://agenstry.com/agents/x402.nichospt.net)
[![Verified Business](https://agenstry.com/badge/x402.nichospt.net/identity.svg)](https://agenstry.com/agents/x402.nichospt.net)
[![Uptime](https://agenstry.com/badge/x402.nichospt.net/uptime.svg)](https://agenstry.com/agents/x402.nichospt.net)
[![A2A version](https://agenstry.com/badge/x402.nichospt.net/protocol.svg)](https://agenstry.com/agents/x402.nichospt.net)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "_source": "agentic.market",
  "service": {
    "id": "x402-nichospt-net",
    "name": "x402.nichospt.net",
    "description": "Count the number of tokens a string uses for an LLM, using the same BPE encodings the major models use (o200k_base for GPT-4o/o1, cl100k_base for GPT-4/3.5 and embeddings). Optionally pass a USD price per million tokens to get an estimated cost. Lets an agent budget context and spend before a call.",
    "domain": "x402.nichospt.net",
    "provider": "x402.nichospt.net",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base",
      "eip155:137",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://x402.nichospt.net/airport-atis",
        "description": "Get current airport weather by ICAO code. Pulls the live D-ATIS broadcast (via ACARS) for temperature, dewpoint, and the current ATIS information letter, falling back to the latest METAR when D-ATIS is unavailable. Returns parsed fields plus the raw source line.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "icao",
            "type": "string",
            "description": "",
            "example": "KSFO",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "aviation",
          "atis",
          "metar",
          "weather",
          "agent-tool"
        ],
        "quality": null
      },
      {
        "url": "https://x402.nichospt.net/count-tokens",
        "description": "Count the number of tokens a string uses for an LLM, using the same BPE encodings the major models use (o200k_base for GPT-4o/o1, cl100k_base for GPT-4/3.5 and embeddings). Optionally pass a USD price per million tokens to get an estimated cost. Lets an agent budget context and spend before a call.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "encoding",
            "type": "string",
            "description": "",
            "example": "o200k_base",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "price_per_1m",
            "type": "number",
            "description": "",
            "example": 2.5,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "text",
            "type": "string",
            "description": "",
            "example": "The quick brown fox.",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "tokens",
          "llm",
          "tokenizer",
          "cost",
          "agent-tool"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/cron-describe",
        "description": "Explain a cron expression in plain English and compute its next fire times. POST a 5- or 6-field cron string (optionally an IANA timezone); returns a human-readable description and the next N upcoming run timestamps. The inverse of /text-to-cron.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "count",
            "type": "number",
            "description": "",
            "example": 3,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "cron",
            "type": "string",
            "description": "",
            "example": "30 9 * * 1-5",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "timezone",
            "type": "string",
            "description": "",
            "example": "America/New_York",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "cron",
          "schedule",
          "describe",
          "agent-tool"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/holiday-check",
        "description": "Check whether a date is a public holiday in a given country (and optional sub-region). Returns whether it's a holiday plus matching holiday names and types, covering 100+ countries via the date-holidays database. Handy for business-day and SLA logic.",
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "country",
            "type": "string",
            "description": "",
            "example": "US",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "date",
            "type": "string",
            "description": "",
            "example": "2026-07-04",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "holiday",
          "calendar",
          "agent-tool"
        ],
        "quality": null
      },
      {
        "url": "https://x402.nichospt.net/html-to-text",
        "description": "Extract readable plain text from an HTML fragment or document. Strips all tags, collapses whitespace, and drops blank lines \u2014 handy for feeding scraped HTML to an LLM or computing a text length.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "html",
            "type": "string",
            "description": "",
            "example": "<h1>Hello</h1><p>World &amp; friends</p>",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "html",
          "text",
          "strip",
          "extract",
          "agent-tool"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/markdown-to-html",
        "description": "Render a Markdown document to HTML (GitHub-flavored: headings, lists, tables, code fences, links). Returns the HTML string. Pairs with /url-to-markdown for round-tripping web content.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "markdown",
            "type": "string",
            "description": "",
            "example": "# Title\n\nSome **bold** text.",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "markdown",
          "html",
          "render",
          "agent-tool"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/regex-from-examples",
        "description": "Generate a regular expression from example strings. Provide strings the pattern must match (and optionally strings it must NOT match); returns the pattern, flags, a plain-English explanation, and validation confirming it matches/rejects your examples. Supports js, pcre, and python flavors.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "examples",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "should_not_match",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "regex",
          "llm",
          "developer-tool",
          "agent-tool"
        ],
        "quality": null
      },
      {
        "url": "https://x402.nichospt.net/render",
        "description": "Convert a complete HTML document into a print-ready PDF. POST raw HTML with inline CSS (up to 2MB); returns application/pdf with configurable page format (A4/Letter), orientation, and margins. Ideal for agent-generated invoices, reports, and receipts.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "html",
            "type": "string",
            "description": "",
            "example": "<h1>Hello</h1>",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "options",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "pdf",
          "render",
          "html-to-pdf"
        ],
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/render-url",
        "description": "Render any public web page to PDF by URL. Loads the page in headless Chromium (waits for network idle), then returns application/pdf with configurable format, orientation, margins, and viewport. Private/loopback hosts are rejected. Good for snapshotting or archiving live pages.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "options",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://example.com",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "pdf",
          "render",
          "url-to-pdf",
          "screenshot"
        ],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/slugify",
        "description": "Convert arbitrary text into a clean, URL-safe slug. Transliterates accented and non-Latin characters, lowercases by default, and collapses to a configurable separator; strict mode drops anything outside [a-z0-9]. Deterministic.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "lower",
            "type": "boolean",
            "description": "",
            "example": true,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "separator",
            "type": "string",
            "description": "",
            "example": "-",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "strict",
            "type": "boolean",
            "description": "",
            "example": true,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "text",
            "type": "string",
            "description": "",
            "example": "Cr\u00e8me Br\u00fbl\u00e9e & Caf\u00e9!",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "slug",
          "slugify",
          "url",
          "text",
          "agent-tool"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/text-to-cron",
        "description": "Turn a natural-language schedule like 'every weekday at 9:30am' into a standard 5-field cron expression. Returns the cron string, a human-readable summary, and the next 5 fire times computed in your IANA timezone.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "text",
            "type": "string",
            "description": "",
            "example": "every weekday at 9:30am",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "timezone",
            "type": "string",
            "description": "",
            "example": "America/New_York",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "cron",
          "schedule",
          "nlp",
          "agent-tool"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://x402.nichospt.net/timezone-math",
        "description": "Convert a date/time between IANA timezones. Accepts natural language ('3pm PT next Thursday in IST') or structured input (datetime + from + to). Returns the converted ISO timestamp, a human-readable result, and the offset difference in hours.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "datetime",
            "type": "string",
            "description": "",
            "example": "2026-06-01 15:00",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "from",
            "type": "string",
            "description": "",
            "example": "America/Los_Angeles",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "to",
            "type": "string",
            "description": "",
            "example": "Asia/Tokyo",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-tools",
        "tags": [
          "timezone",
          "datetime",
          "agent-tool"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://x402.nichospt.net/url-to-markdown",
        "description": "Extract the main content of a web page as clean Markdown. Fetches the URL, runs Mozilla Readability to strip nav/ads/boilerplate, and converts to Markdown (Turndown); returns markdown plus title, byline, excerpt, and length. Ideal for feeding web articles to an LLM.",
        "pricing": {
          "amount": "0.002",
          "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
          }
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