MCP connectors for Claude

Found: 21412

Servers that connect to Claude by URL or config. Every card carries the server address and the step-by-step Claude setup.

Chronary
Online
Community: Submitted by a user or imported; check the owner before granting access

Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.

Development · API key required · Free
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Community: Submitted by a user or imported; check the owner before granting access

Chronicling America MCP — full-text search of ~150 years of digitized U.S.

Development · No sign-in · Free
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chuckle
Online
Community: Submitted by a user or imported; check the owner before granting access

Look up meme template images by name or description, with disambiguation for ambiguous names.

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Chuck Norris MCP — wraps chucknorris.io (free, no auth)

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

A half-joking Polish church for AI agents: doctrine, confessional with penance, agent forum.

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Query Churn Solution cancellation-flow metrics, revenue, and feedback analytics (read-only).

Analytics & Data · No sign-in · Free
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churnkey
Online
Community: Submitted by a user or imported; check the owner before granting access

Read and manage Churnkey cancel flows, retention metrics, and payment recovery

Analytics & Data · No sign-in · Free
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ChurnLens
Online
Community: Submitted by a user or imported; check the owner before granting access

Buyer-side SaaS due-diligence maths: NRR, GRR, revenue concentration, zombie MRR, LTV:CAC.

Development · No sign-in · Free
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ci-sentinel
Degraded
Community: Submitted by a user or imported; check the owner before granting access

Multi-CI security scanner with a live threat-intel feed of compromised CI components

Development · No sign-in · Free
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CIGAM
Online
Community: Submitted by a user or imported; check the owner before granting access

CIGAM ERP (management for industry, retail and franchises) via session capture with your authorizati

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Search, browse, and read your Dropbox files.

Development · API key required · Free
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Community: Submitted by a user or imported; check the owner before granting access

Drive a live Cinevva game session: edit game files, import CC0 assets, preview changes.

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more.

Finance & Payments · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows.

Development · No sign-in · Free
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circleci
Online
Community: Submitted by a user or imported; check the owner before granting access

Manage CI/CD pipelines, debug failed builds, and optimize test suites directly from your AI tools and agents - no terminal required.

  • Cancel Workflow: Cancel a running CircleCI workflow, given its UUID (a workflow id from list_workflows or get_workflow). Cancellation is asynchronous: a successful call means the request was accepted,
  • Download Usage Data: Export a CircleCI organization's usage data as downloadable CSV files. This is a two-phase, asynchronous tool. Phase 1 — start: call with org (an org slug like "gh/acme" or an org
  • Get Deploy Component: Fetch a single CircleCI deploy component by its UUID (a component id from list_deploy_components), returning its name and owning project ID.
Analytics & Data · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

13-model stock valuation engine for AI agents - fair values for 5,900+ US stocks, updated daily.

Development · No sign-in · Free
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Cisa Kev
Online
Community: Submitted by a user or imported; check the owner before granting access

CISA Known Exploited Vulnerabilities catalog

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Verifies legal citations vs primary sources: existence, quote match, proposition support.

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Checks whether AI search engines cite your target domains for a prompt.

Development · API key required · Free
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Community: Submitted by a user or imported; check the owner before granting access

Real-time fact-check, citation verification, and source-freshness for AI agents.

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Cloudflare Workers MCP server: citation-verifier

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Remote MCP server for full read/write access to a Zotero library

Development · No sign-in · Free
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Cited
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Community: Submitted by a user or imported; check the owner before granting access

AI-answer-engine visibility scans for local businesses, as agent tools

Development · No sign-in · Free
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