Agent Tools (x402 pay-per-call)

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dev.workers.faling-bot.agent-tools/x402-web-toolsv1.0.0 Domain verified

URL-to-Markdown ($0.002) and summarization ($0.003), paid per call in USDC on Solana via x402.

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api_endpoint

Find the exact operation in a public API's OpenAPI spec for a task: method, path, parameters, request body fields, auth. Deterministic search, no LLM. Input: {api, query}. Optional {spec_url} if you already know the spec. Costs $0.002 USDC (Solana, x402).

apistring, required

querystring, required

what you want to do, e.g. 'list repository issues'

spec_urlstring

free_trialboolean

set true to use the free tier (10 calls/day) without payment

x402_paymentstring

base64 x402 payment payload; omit to receive payment requirements

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Tools (7)

api_endpoint

Argument	Type	Description
api*	string
query*	string	what you want to do, e.g. 'list repository issues'
spec_url	string
free_trial	boolean	set true to use the free tier (10 calls/day) without payment
x402_payment	string	base64 x402 payment payload; omit to receive payment requirements

Input schema (JSON)

{
  "type": "object",
  "required": [
    "api",
    "query"
  ],
  "properties": {
    "api": {
      "type": "string"
    },
    "query": {
      "type": "string",
      "description": "what you want to do, e.g. 'list repository issues'"
    },
    "spec_url": {
      "type": "string"
    },
    "free_trial": {
      "type": "boolean",
      "description": "set true to use the free tier (10 calls/day) without payment"
    },
    "x402_payment": {
      "type": "string",
      "description": "base64 x402 payment payload; omit to receive payment requirements"
    }
  }
}

api_lookup

Look up any public API for an agent: finds its OpenAPI spec and llms.txt/docs, and returns base URL, auth scheme, rate-limit and error notes, key endpoints and source links (LLM-condensed, cached 7d). Input: {api} (name like 'stripe', a domain, or docs URL), optional {question}. Costs $0.005 USDC (Solana, x402).

Argument	Type	Description
api*	string	API name, domain or docs URL
question	string	optional focus, e.g. 'how to create a payment'
free_trial	boolean	set true to use the free tier (10 calls/day) without payment
x402_payment	string	base64 x402 payment payload; omit to receive payment requirements

Input schema (JSON)

{
  "type": "object",
  "required": [
    "api"
  ],
  "properties": {
    "api": {
      "type": "string",
      "description": "API name, domain or docs URL"
    },
    "question": {
      "type": "string",
      "description": "optional focus, e.g. 'how to create a payment'"
    },
    "free_trial": {
      "type": "boolean",
      "description": "set true to use the free tier (10 calls/day) without payment"
    },
    "x402_payment": {
      "type": "string",
      "description": "base64 x402 payment payload; omit to receive payment requirements"
    }
  }
}

site_contacts

Company/website enrichment: crawl a domain's homepage plus contact/about pages and return public emails, phone numbers, social profiles (X, LinkedIn, GitHub, etc.), page title/description and detected tech. Input: {url} or {domain}. Costs $0.005 USDC (Solana, x402).

Argument	Type	Description
url	string	website URL or bare domain
domain	string
free_trial	boolean	set true to use the free tier (10 calls/day) without payment
x402_payment	string	base64 x402 payment payload; omit to receive payment requirements

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "website URL or bare domain"
    },
    "domain": {
      "type": "string"
    },
    "free_trial": {
      "type": "boolean",
      "description": "set true to use the free tier (10 calls/day) without payment"
    },
    "x402_payment": {
      "type": "string",
      "description": "base64 x402 payment payload; omit to receive payment requirements"
    }
  }
}

solana_token_check

Solana SPL token snapshot + rug-risk flags: name/symbol, supply, decimals, USD price (when indexed), mint & freeze authority status, top-10 holder concentration, token program. Input: {mint}. Costs $0.003 USDC (Solana, x402).

Argument	Type	Description
mint*	string	SPL token mint address
free_trial	boolean	set true to use the free tier (10 calls/day) without payment
x402_payment	string	base64 x402 payment payload; omit to receive payment requirements

Input schema (JSON)

{
  "type": "object",
  "required": [
    "mint"
  ],
  "properties": {
    "mint": {
      "type": "string",
      "description": "SPL token mint address"
    },
    "free_trial": {
      "type": "boolean",
      "description": "set true to use the free tier (10 calls/day) without payment"
    },
    "x402_payment": {
      "type": "string",
      "description": "base64 x402 payment payload; omit to receive payment requirements"
    }
  }
}

summarize

Summarize text or a web page URL into concise bullet points (LLM, Llama 3.1 8B fp8). Input: {text} or {url}, optional {max_words}. Costs $0.003 USDC (Solana, x402).

Argument	Type	Description
url	string	or a page URL to fetch and summarize
text	string	text to summarize (max 12000 chars)
max_words	number
x402_payment	string	base64 x402 payment payload; omit to receive payment requirements

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "or a page URL to fetch and summarize"
    },
    "text": {
      "type": "string",
      "description": "text to summarize (max 12000 chars)"
    },
    "max_words": {
      "type": "number"
    },
    "x402_payment": {
      "type": "string",
      "description": "base64 x402 payment payload; omit to receive payment requirements"
    }
  }
}

token_verdict

Fast verdict on a Base (ERC-20) or Solana token: grade SAFE / CAUTION / RISKY / DANGER plus reasons, built from live on-chain contract checks (proxy/upgradeable, owner, bytecode size, mint/freeze authority on Solana) and DEX market data across all pools (liquidity, 24h volume, buys/sells, price change, pair age, FDV). Input: {tokenAddress, chain?: 'base'|'solana'} (auto-detected). Not financial advice. Costs $0.008 USDC (Solana, x402).

Argument	Type	Description
chain	string
free_trial	boolean	set true to use the free tier (10 calls/day) without payment
tokenAddress*	string	Base 0x token contract or Solana mint
x402_payment	string	base64 x402 payment payload; omit to receive payment requirements

Input schema (JSON)

{
  "type": "object",
  "required": [
    "tokenAddress"
  ],
  "properties": {
    "chain": {
      "enum": [
        "base",
        "solana"
      ],
      "type": "string"
    },
    "free_trial": {
      "type": "boolean",
      "description": "set true to use the free tier (10 calls/day) without payment"
    },
    "tokenAddress": {
      "type": "string",
      "description": "Base 0x token contract or Solana mint"
    },
    "x402_payment": {
      "type": "string",
      "description": "base64 x402 payment payload; omit to receive payment requirements"
    }
  }
}

url_to_markdown

Fetch a public web page and return clean Markdown (title, main text, links). Input: {url}. Costs $0.002 USDC (Solana, x402).

Argument	Type	Description
url*	string	http(s) URL of the page
max_chars	number	truncate output (default 20000, max 50000)
x402_payment	string	base64 x402 payment payload; omit to receive payment requirements

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "http(s) URL of the page"
    },
    "max_chars": {
      "type": "number",
      "description": "truncate output (default 20000, max 50000)"
    },
    "x402_payment": {
      "type": "string",
      "description": "base64 x402 payment payload; omit to receive payment requirements"
    }
  }
}