YourAITools

{
  "protocolVersion": "1.0",
  "name": "YourAITools",
  "version": "0.1.1",
  "description": "Directory and tool hub for AI agents that pay per call (mostly USDC over x402): read web pages as Markdown, scan for prompt injection, OFAC address screening, package vulnerability checks, x402 endpoint grading, and find paid APIs for a task. Free tiers available; paid calls via prepaid credits or x402. Failed calls are not charged.",
  "url": "https://api.youraitools.co/a2a",
  "preferredTransport": "JSONRPC",
  "supportedInterfaces": [
    {
      "url": "https://api.youraitools.co/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    },
    {
      "url": "https://api.youraitools.co/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "organization": "YourAITools",
    "url": "https://youraitools.co"
  },
  "documentationUrl": "https://youraitools.co/docs/ai-sdk",
  "iconUrl": "https://www.google.com/s2/favicons?domain=youraitools.co&sz=64",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "read_url",
      "name": "Read URL as Markdown",
      "description": "Fetch a public web page and return clean Markdown, title and metadata (WebRead).",
      "tags": [
        "web",
        "markdown",
        "scraping"
      ],
      "examples": [
        "Read https://example.com as Markdown"
      ]
    },
    {
      "id": "scan_text",
      "name": "Scan for prompt injection",
      "description": "Score text, a URL or MCP tool definitions for prompt injection and tool poisoning (InjectScan).",
      "tags": [
        "security",
        "prompt-injection",
        "mcp"
      ],
      "examples": [
        "Scan this agent input for prompt injection"
      ]
    },
    {
      "id": "screen_address",
      "name": "OFAC SDN address screen",
      "description": "Screen one crypto address against the public OFAC SDN list (PayGuard). Informational, not legal advice.",
      "tags": [
        "security",
        "compliance",
        "crypto"
      ],
      "examples": [
        "Is 0x... on the OFAC SDN list?"
      ]
    },
    {
      "id": "check_package",
      "name": "Package vulnerability check",
      "description": "Check an npm/PyPI/Go/crates package version against OSV.dev (PkgGuard).",
      "tags": [
        "security",
        "dependencies",
        "osv"
      ],
      "examples": [
        "Check lodash@4.17.21 on npm"
      ]
    },
    {
      "id": "check_x402_endpoint",
      "name": "x402 endpoint grader",
      "description": "Grade a paid x402 URL (transport, headers, discovery, payment terms) and list fixes (x402fix).",
      "tags": [
        "x402",
        "payments",
        "debugging"
      ],
      "examples": [
        "Why won't my x402 endpoint get paid?"
      ]
    },
    {
      "id": "find_paid_api",
      "name": "Find a paid API for a task",
      "description": "Rank paid x402 APIs from the YourAITools directory for a plain-language need (ToolPick).",
      "tags": [
        "x402",
        "discovery",
        "directory"
      ],
      "examples": [
        "Find a paid API for web search under $0.01"
      ]
    }
  ],
  "securitySchemes": {
    "creditsKey": {
      "type": "http",
      "scheme": "bearer",
      "description": "Prepaid credits key yatc_... from https://api.youraitools.co/credits/"
    }
  },
  "security": [
    {
      "creditsKey": []
    }
  ],
  "additionalInterfaces": [
    {
      "url": "https://api.youraitools.co/mcp/hub",
      "transport": "MCP streamable-http",
      "note": "45 Hub tools over MCP. Preferred for tool execution; this A2A endpoint describes skills and routes you there."
    }
  ]
}