{"format":"xpay-agent-txt","format_version":"1.0","_comment":"Machine-readable service descriptor for AI agents","provider":{"name":"Context7","description":"Up-to-date library documentation for coding assistants. Resolve any library name and get version-specific docs instantly — powered by Upstash.","portal":"https://context7.on.xpay.sh","website":"https://context7.com"},"mcp_servers":[{"name":"Context7","slug":"context7","description":"Library documentation lookup for coding assistance (by Upstash)","url":"https://context7.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY","tool_count":2,"tools":[{"name":"resolve-library-id","description":"Resolves a package/product name to a Context7-compatible library ID and returns matching libraries.\n\nYou MUST call this function before 'query-docs' to obtain a valid Context7-compatible library ID UNLESS the user explicitly provides a library ID in the format '/org/project' or '/org/project/version' in their query.\n\nSelection Process:\n1. Analyze the query to understand what library/package the user is looking for\n2. Return the most relevant match based on:\n- Name similarity to the query (exact matches prioritized)\n- Description relevance to the query's intent\n- Documentation coverage (prioritize libraries with higher Code Snippet counts)\n- Source reputation (consider libraries with High or Medium reputation more authoritative)\n- Benchmark Score: Quality indicator (100 is the highest score)\n\nResponse Format:\n- Return the selected library ID in a clearly marked section\n- Provide a brief explanation for why this library was chosen\n- If multiple good matches exist, acknowledge this but proceed with the most relevant one\n- If no good matches exist, clearly state this and suggest query refinements\n\nFor ambiguous queries, request clarification before proceeding with a best-guess match.\n\nIMPORTANT: Do not call this tool more than 3 times per question. If you cannot find what you need after 3 calls, use the best result you have.","price":0.01,"pricing_model":"flat","currency":"USDC"},{"name":"query-docs","description":"Retrieves and queries up-to-date documentation and code examples from Context7 for any programming library or framework.\n\nYou must call 'resolve-library-id' first to obtain the exact Context7-compatible library ID required to use this tool, UNLESS the user explicitly provides a library ID in the format '/org/project' or '/org/project/version' in their query.\n\nIMPORTANT: Do not call this tool more than 3 times per question. If you cannot find what you need after 3 calls, use the best information you have.","price":0.01,"pricing_model":"flat","currency":"USDC"}]}],"config":{"mcpServers":{"context7":{"url":"https://context7.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"}}},"instructions":["1. Get an API key at https://context7.on.xpay.sh/account/keys","2. Replace YOUR_XPAY_KEY in the server URLs above","3. Add the config block to your MCP client (Claude, Cursor, Windsurf)","4. Each tool call is billed per-use from your XPay wallet (USDC)"]}