{"spec":"x402-service-manifest/1","version":1,"x402Version":2,"name":"naxytra","provider":"naxytra","title":"xytara MCP Executor","description":"Pay-per-call MCP tools for agents, settled with x402 (USDC on Base mainnet). No API keys.","website":"https://www.naxytra.com/agents","categories":["developer-tools","crypto","evm","x402","mcp","agents","payments","data"],"service_overview":{"name":"naxytra","tagline":"The neutral pay-route-settle rail for agents — pay-per-call MCP + an open provider network, live on Base mainnet.","description":"Pay-per-call MCP tools for agents, settled with x402 (USDC on Base mainnet). No API keys.","website":"https://www.naxytra.com/agents","categories":["developer-tools","crypto","x402","mcp","agents","payments"]},"transport":"mcp-streamable-http","payment":{"protocol":"x402","x402Version":2,"model":"pay-per-call — POST tools/call returns HTTP 402; sign one gasless USDC authorization (x402 v2) and retry; payment settles only after the call succeeds, and the result comes back with a settlement receipt plus a signed delivery receipt. initialize and tools/list are free.","delivery_receipts":"/.well-known/delivery-receipt-keys","facilitator":"coinbase-cdp","networks":["eip155:8453","eip155:84532"]},"accepts":[{"scheme":"exact","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"10000","payTo":"0x7cd2E0Ed2721319B20FAac4109774d030833F84D","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":60},{"scheme":"exact","network":"eip155:84532","asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","amount":"1000","payTo":"0x7cd2E0Ed2721319B20FAac4109774d030833F84D","extra":{"name":"USDC","version":"2"},"maxTimeoutSeconds":60}],"mcp":"https://xytara-mcp-executor.onrender.com/mcp","resources":["https://xytara-mcp-executor.onrender.com/mcp"],"tools":["summarize","zones.lookup","catalog","reply.draft","json.validate","text.extract","html.to-text","text.chunk","x402.decode","keccak256","address.validate","x402.verify-receipt","tx.status","abi.encode","abi.decode","merkle.verify","eip712.hash"],"tool_count":17,"links":{"mcp":"https://xytara-mcp-executor.onrender.com/mcp","server_card":"https://xytara-mcp-executor.onrender.com/server.json","agent_card":"https://www.naxytra.com/.well-known/agent-card.json","discovery_index":"https://www.naxytra.com/v1/agent-discovery-index","proof":"https://www.naxytra.com/proof","mcp_registry":"com.naxytra/xytara-mcp-executor","glama_connector":"https://glama.ai/mcp/connectors/com.naxytra/xytara-mcp-executor"}}