Free MCP servers · page 183

Open source MCP servers that need no paid account or API key, based on each listing. Run them locally with Claude Code or any MCP client.

12,872 servers · showing 8737–8784

conductor

0

fainir/conductor

Verified tool calls for Claude Code: verify, retry and fallback over hermetic claude calls.

LocalFreeAI Agents & Coding Agents

Conductor

0

jarmstrong158/Conductor

Local task scheduler and worker manager with MCP integration for Claude Desktop.

LocalFreeProductivity & Project Management

Conductor Graph

0

base76-research-lab/conductor-graph-mcp

Exposes a CognOS agent system as a machine-readable graph. Full system snapshot with one tool call.

LocalFreeAI Agents & Coding Agents

Conduit

bkauto3/Conduit

Headless browser with SHA-256 audit trails and Ed25519-signed proof bundles for AI agents.

LocalFreeBrowser Automation

conduitAI

akbaraziz/conduitai-bolt

Search, browse, and install MCP servers, agents, skills, and plugins from conduitAI.

LocalFreeSearch & Web Scraping

Conformy

conformy/mcp-server

EU AI Act & NIS2 compliance — classify AI systems, check obligations, draft docs.

LocalFreeProductivity & Project Management

Congress

0

pipeworx-io/mcp-congress

Congress MCP — US Congress bill/law/member data via the official congress.gov API (Library of…

Local + RemoteFreeDeveloper Tools

Congress Member Votes

0

pipeworx-io/mcp-congress-member-votes

Congress Member Votes -- how each U.S. House member voted, from the U.S. House Clerk's roll-call…

Local + RemoteFreeOther Tools & Integrations

Congressional Documents

0

pipeworx-io/mcp-congressional-documents

Congressional Documents — full-text search and retrieval over the official record of Congress…

Local + RemoteFreeSearch & Web Scraping

Conkurrence

0738

AlligatorC0der/conkurrence

Multi-model rating for AI evaluation. Agreement is reliability, not validity. Maintenance mode.

LocalFreeAI Agents & Coding Agents

Connect IQ

0

idoo/connect-iq-mcp

MCP server for Garmin Connect IQ developers: store portal, SDK builds, simulator. Read-only default.

LocalFreeDeveloper Tools

Conquerors Haki

0

xfloukiex-lab/conquerors-haki

Ruthless prioritization: cuts a list to the 1-3 items that actually serve your goal.

LocalFreeOther Tools & Integrations

Constraints Registry

0

SureshKhemka/constraints-registry

Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.

LocalFreeAI Agents & Coding Agents

Consult Opencode

0

jayden99236/consult-opencode

Delegate a self-contained task to opencode's free-tier models as a one-shot subagent.

LocalFreeProductivity & Project Management

Contaí

lfhillesheim/calculadora

32 ferramentas MCP de cálculo fiscal/trabalhista BR (CLT, INSS, IRRF, PJ, finanças, saúde).

LocalFreeOther Tools & Integrations

CONTENTdm State Archives

0

ianderso/contentdm-mcp

Search US state archives' record images on CONTENTdm; read items, pages and transcripts.

LocalFreeSearch & Web Scraping

Context

alex-feel/mcp-context-server

An MCP server that provides persistent multimodal context storage for LLM agents.

LocalFreeAI Agents & Coding Agents

Context Autopilot

0207

ChiragBachani/context-autopilot

Mines your Claude Code and Cursor sessions into evidence-based CLAUDE.md / AGENTS.md rules.

LocalFreeAI Agents & Coding Agents

Context Bridge

0

ModernFarm-hub/context-bridge

Local-first search across past Claude and ChatGPT conversations, with citations.

LocalFreeSearch & Web Scraping

Context Graph Vault

RajdeepDas43/context-graph-vault

Governed memory for AI agents (Paramind AI): conflict-checked writes, time-travel reads, ACL, audit.

LocalFreeKnowledge, Memory & RAG

ContextBridge

0

ThunderEagle/context-bridge

MCP memory server for AI coding assistants. Windows Service, ONNX embeddings, SQLite vector search.

LocalFreeDatabases

Contextbudget

0

CloudCorpRecords/contextbudget

Token budget auditor for agent context: per-file estimates, top offenders, exclusion advice.

LocalFreeAI Agents & Coding Agents

ContexteTech

io.github.contexte-tech/contexte

Search and load AI datasets, prompts and few-shot contexts from the ContexteTech catalogue.

Local + RemoteFreeSearch & Web Scraping

Contextium

contextium-io/contextium

Your team's knowledge, always in context. SOPs, coding standards, and workflows for Claude.

LocalFreeKnowledge, Memory & RAG

contextkeeper

TheRealDataBoss/workbench

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

LocalFreeAI Agents & Coding Agents

ContextManager

nushey/ContextManager

Roslyn-powered structural context and a dependency graph of C# solutions for AI coding agents.

LocalFreeAI Agents & Coding Agents

ContextPull

089

mi2arun/contextpull

Exact document sections on demand for LLM agents: index in context, search, read, grep, neighbours.

LocalFreeSearch & Web Scraping

ContextSmith

0

RahulSankhla312/contextsmith

Give your coding agent the right code: graph + hybrid search, packed into a token budget. Local.

LocalFreeSearch & Web Scraping

Continuity

0

zerohourzulu/continuity

A bounded local evidence tool with current agent permission checks and durable retry handling.

LocalFreeAI Agents & Coding Agents

ContinuityGuard

0

RudrenduPaul/ContinuityGuard

Wraps the ContinuityGuard CLI as a single generic MCP tool for video-clip continuity scans.

LocalFreeMultimedia, Audio & Video

Contract Guard

0

eltociear/contract-guard-mcp

EVM contract/token risk check + ERC20 approval (proxy, EIP-7702, unlimited-allowance). Zero deps.

LocalFreeOther Tools & Integrations

Contract Security Scanner

0

fino-oss/contract-scanner-mcp

Scans Base L2 smart contracts for security risks. Risk score 0-100, detects backdoors & proxies.

LocalFreeSecurity & Identity

ConvergeQA Compare (Due Diligence)

0

convergeqa/convergeqa-mcp

Compare one prompt across a multi-model panel side by side, with public verification receipts.

LocalFreeAI Agents & Coding Agents

Convertrilo

0

serkandrgn/convertrilo-js

Create and manage Convertrilo video encoding jobs from MCP clients and agent workflows.

LocalFreeMultimedia, Audio & Video

Cookin

0

cookinfun/cookin-mcp

Solana and Pump.fun token intelligence: bundles, holder quality, KOLs, deployer history.

LocalFreeFinance, Fintech & Payments

Cookwala

0

amado2k5/cookwala

Search Cookwala recipes by diet, allergen, method and language; dry-run them safely. Read-only.

LocalFreeSearch & Web Scraping

CoolFTP

0703

anivdel/coolFTP

Deploy a site to its SFTP/FTP host from a coding agent. Changed files only, undo, live checks.

LocalFreeAI Agents & Coding Agents

Coolprop

0

pipeworx-io/mcp-coolprop

coolprop — thermophysical fluid properties (PropsSI-style: give two independent state variables…

Local + RemoteFreeOther Tools & Integrations

Coordigent

603

com.coordigent/coordigent

Coding agents in one repo see each other, get warned before shared edits, and message.

Local + RemoteFreeAI Agents & Coding Agents

Copernicus Cds

0

pipeworx-io/mcp-copernicus-cds

The Copernicus Climate Data Store (C3S/ECMWF) catalogue — browse or search the ~140 published…

Local + RemoteFreeSearch & Web Scraping

Copernicus Dataspace

0

pipeworx-io/mcp-copernicus-dataspace

European Sentinel and Copernicus Contributing Mission archive from the EU's Copernicus Data Space…

Local + RemoteFreeOther Tools & Integrations

Copilot

Apex-Foundation/copilot-mcp

Web3 founder diligence: code audit, jurisdiction, fund matching, portfolio, scoring.

LocalFreeDeveloper Tools

Cor

0

kushshah12/cor-mcp

Scored, maintainable locators from a live page for AI coding agents, with checks and repairs.

LocalFreeAI Agents & Coding Agents

CoReason Ecosystem

CoReason-AI/coreason-ecosystem

CoReason Tripartite Architecture Governance Plane. Stateless zero-trust federated MCP gateway.

LocalFreeOther Tools & Integrations

Coredence

0

coredence/coredence

Query a measured identity: its rules, the evidence behind each one, and the topics they belong to.

LocalFreeSecurity & Identity

Cornell Wex

0

pipeworx-io/mcp-cornell-wex

Cornell LII Wex MCP — the Legal Information Institute's free legal dictionary and encyclopedia…

Local + RemoteFreeOther Tools & Integrations

Corral

sebastienrousseau/corral

Search code and symbols across every clone in your Corral workspace. Zero network calls.

LocalFreeSearch & Web Scraping

Cortex

abbacusgroup/Cortex

Persistent knowledge system with OWL-RL reasoning and 22 MCP tools. Local-first.

LocalFreeKnowledge, Memory & RAG