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CrewAI can use DexPaprika’s live DEX data with no custom tool code: its MCPServerAdapter connects to our hosted MCP server and hands all 17 tools to your agents. Keyless, no signup.

Install

Connect the hosted MCP server

MCPServerAdapter pulls the tools from https://mcp.dexpaprika.com/sse and exposes them as native CrewAI tools:
The with block keeps the MCP connection open for the crew’s run and closes it afterward. Use the /sse transport; it is the tested default.

Tools and the rationale field

All 17 DexPaprika tools appear as CrewAI tools: networks, pools, tokens, OHLCV, transactions, and cross-chain search. See the MCP tools reference for the full list. Every read tool takes a required rationale string (1-2 sentences on why you are calling it). It is part of each tool’s schema, so a capable model fills it automatically. If a smaller model returns validation errors, prompt it to include a short rationale.

Resources

FAQs

No. The hosted server is keyless for read access. A free registered key or Pro plan raises your rate and monthly quota; see rate limits.
Use SSE (https://mcp.dexpaprika.com/sse) with CrewAI. The server also serves streamable HTTP, but SSE is the tested path through MCPServerAdapter.
No. MCPServerAdapter discovers the tools from the server, so you get all 17 without defining any yourself.