Best CrewAI MCP Servers
CrewAI is a framework for orchestrating role-playing autonomous AI agents designed to enable collaborative task completion through specialized roles and structured workflows.
Why this server?
Provides 10 CrewAI tools for document processing, including research, extraction, Q&A, verification, and notarization, enabling multi-agent workflows with provenance tracking.
AlicenseAqualityCmaintenanceVerifiable document intelligence for AI agents. Extract text, tables, and structured data from PDFs and URLs. Summarize, answer questions, check claims, and translate — all with cited evidence. Store tamper-evident evidence bundles with cryptographic signatures and on-chain attestation via Base L2. Cross-document semantic search and Q&A across named collections. Pay per call with USDC2213 npm1MITWhy this server?
Provides an integration for CrewAI, allowing AI agents to send and receive emails via Dead Simple Email.
AlicenseAqualityCmaintenanceProvides AI agents with real email infrastructure, enabling them to create inboxes, send/receive messages, and extract verification codes from incoming mail.14MITWhy this server?
Enables CrewAI agents to submit review requests and receive human decisions via the Gatewerk Python SDK.
Why this server?
Drop-in tools for CrewAI, exposing functions to check reputation, submit ratings, and list services.
AlicenseAqualityBmaintenanceA free, open reputation registry for AI microservices: check a service's trust score before calling it and submit a rating afterward. Ratings can be backed by cryptographic receipts signed by the service and are recorded in a verifiable Merkle audit log.3Apache 2.0Why this server?
Integration with CrewAI to perform non-custodial off-ramp and on-ramp conversions, including quote retrieval, session creation, and order tracking.

fiatdock-mcpofficial
AlicenseAqualityCmaintenanceNon-custodial USDC <-> bank for AI agents. Free quotes; $0.05 USDC per session via x402; 1% commission itemised in every quote. Own funds only. PT + EU/EEA (not UK). 18+.4341 npm1MITWhy this server?
Enables multi-agent workflows in CrewAI to handle secured working capital, x402 payments, and credit thresholds via Floe.
AlicenseAqualityAmaintenanceCredit and payments for AI agent developers — over MCP. No crypto required6515 npm4MITWhy this server?
Enables CrewAI agents to query KumoRFM for predictive analytics, graph management, and natural language queries on relational data.

KumoRFM MCP Serverofficial
AlicenseAqualityDmaintenanceEnables AI assistants to query KumoRFM for predictive analytics on relational data, including graph management, natural language to PQL conversion, and training-free predictions.1226 PyPI34MITWhy this server?
Integrates with CrewAI agents, providing fleet telemetry, compute budgets, ternary validation, and ecosystem registry through MCP tools.
AlicenseAqualityDmaintenanceEnables Claude Code to query and control the SuperInstance fleet, including fleet status, conservation law checks, semantic search, and agent registry.810 npmMITWhy this server?
Allows CrewAI agents to evaluate proposed actions against GuardEntry's Agent Policy Router before executing them.
AlicenseAqualityDmaintenanceExposes the Agent Policy Router (APR) as MCP tools, allowing any MCP-compatible AI agent to gate its actions through compliance policies before execution.12MIT