{"uid":"cap_SIlczyD96O5Q8l-yR99dR","slug":"swarms-mcp-gateway-list-tools-dfabb690","name":"Swarms MCP Gateway – List Tools","description":"Fetch the list of tools exposed by a target MCP server.","url":"https://mcp-gateway.swarms.world/mcp/tools","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"array","items":{"type":"object","additionalProperties":true},"description":"List of tools in requested format"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_L96tMk2flas2-v75Yax2i","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the list of tools exposed by a target MCP server via the Swarms MCP Client Proxy gateway.","exampleAgentPrompt":"Can you fetch the list of all tools exposed by the MCP server at https://my-mcp-server.example.com so I know what capabilities it offers?","exampleUseCases":null,"resultDescription":"An array of tool objects describing each tool exposed by the target MCP server, including tool names, descriptions, and parameter schemas.","failureModes":["Target MCP server unreachable — returns error or empty array","Invalid or malformed MCP server URL — returns 4xx error","Target server does not implement MCP tools endpoint — returns empty list or error","Payment not processed — returns 402 requiring x402 payment of $0.01 USDC","Rate limiting or gateway timeout from the Swarms proxy"],"whenToPreferThis":"Use this endpoint when you need to discover what tools a remote MCP server exposes before deciding which tool to call. Prefer this over the proxy tool-call endpoint when you do not yet know the available tools and need to inspect the server's capabilities first.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:34:21.150Z","isFirstParty":false}