{"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."}]}