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?
Allows CrewAI agents to convert files, HTML, and Markdown to PDF as part of their workflows.
AlicenseAqualityFmaintenanceEnables conversion of files, HTML, and Markdown to PDF through natural language, using the FileToPDF API.4692MITWhy this server?
Drop-in tools for CrewAI, exposing functions to check reputation, submit ratings, and list services.
AlicenseAqualityAmaintenanceA 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?
Provides integration for CrewAI agents, allowing observability of LLM calls within CrewAI workflows.

spanlens-mcpofficial
AlicenseAqualityCmaintenanceMCP-native LLM observability. Query your Spanlens traces, stats, cost anomalies, and savings from Cursor, Claude Desktop, or any MCP client. Open source (MIT).712MITWhy this server?
Provides programmatic access to supply chain intelligence tools via CrewAI, enabling integration of real-time supply chain data, disruption alerts, and predictive signals into AI applications and workflows.
FlicenseAqualityCmaintenanceReal-time supply chain risk intelligence with 25 tools: Global Disruption Index, Manufacturing Index, commodity prices, port congestion, border delays, chokepoints, air cargo, trade policy, energy, rail, freight, economic indicators, predictive signals, and AI intelligence briefs.6341-Why 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.1234MITWhy this server?
Adapter for CrewAI to coordinate shared state and prevent lost updates or stale reads across agents.
AlicenseAqualityAmaintenanceCoherence guard for shared files: when two agents write the same file, the stale writer is denied instead of silently overwriting, then reacquires and retries. Single-host, TLA+-verified.612Apache 2.0Why 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 USDC22191MITWhy 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+.47121MITWhy this server?
Allows CrewAI agents to programmatically manage USDC deposits, yield routing to Aave and Morpho, and monitor agent team TVL milestones.

Clicks Protocolofficial
AlicenseAqualityCmaintenanceAutonomous DeFi yield for AI agents on Base. Query APY rates, agent status, payment splits, and referral stats. 4 read-only tools + 1 resource.92MIT