Free MCP servers · page 62

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 2929–2976

Docvet

10

Alberto-Codes/docvet

Docstring quality vetting for Python -- enrichment, freshness, coverage, and presence checks

LocalFreeOther Tools & Integrations

Drop Beacon

0302

direct-web/drop-beacon-mcp

Search 100K+ EDC products. Track drops, compare prices, and analyze market trends.

LocalFreeSearch & Web Scraping

DSAIL

10

JaxonAI/dsail

Turn a written policy into rules a program can check, and get the same answer every time.

Local + RemoteFreeOther Tools & Integrations

Ducklab

10

jrullan/ducklab

Multi-LLM dev harness, MCP-operable: bugs, cycles, gates. Verdicts are exit codes, never opinions.

LocalFreeAI Agents & Coding Agents

ellmos Blender Use

2233

ellmos-ai/ellmos-blender-use-mcp

Local-first MCP asset QA for headless Blender: bounded scripts, FBX reimports, four-view renders.

LocalFreeOther Tools & Integrations

ellmos ControlCenter

1282

ellmos-ai/ellmos-controlcenter-mcp

MCP control plane: discovery of servers, tools and skills, profiles, audits, gated tool gateway.

LocalFreeOther Tools & Integrations

esmole

1273

ed-smartass/esmole-mcp

Elasticsearch 7.x/8.x with connections managed at runtime by the agent, SSH tunnels, readonly.

LocalFreeAI Agents & Coding Agents

EU Cloud

0292

moveinfra/eu-cloud-mcp

Move off AWS, GCP, Azure: EU-owned alternatives, EU cloud prices, exit fees, Terraform lock-in scan.

LocalFreeCloud Platforms

Expo Agent Bridge

2230

Rudrasamadhiya/expo-mcp-bridge

Let AI agents see, tap, type, scroll, screenshot and debug your Expo app on a real phone.

LocalFreeBrowser Automation

Fedora Agents

1272

amineutron/fedora-agents

Manage local KVM/libvirt VMs and Timeshift/Borg backups on Fedora: start, stop, clone, snapshot.

LocalFreeAI Agents & Coding Agents

Frappe Dev

4171

SajmustafaKe/frappe-dev-mcp-server

MCP server for Frappe/ERPNext development with AI assistance for DocTypes, bench commands, and APIs

LocalFreeDeveloper Tools

GitHubCard

10

ghcardhq/githubcard-mcp

Create GitHub profile and repository cards for READMEs, link previews and social posts.

Local + RemoteFreeVersion Control

Gitstandup

5160

muba00/gitstandup

Generate daily standup notes from git commits across multiple repositories with AI summaries.

LocalFreeVersion Control

GridPath

102.4k

pixelsmasher13/gridpath

Edit real .xlsx files with your agent: live formulas, and you review every change before it saves.

LocalFreeAI Agents & Coding Agents

Hivemind

10

hiveforge-sh/hivemind

MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.

LocalFreeKnowledge, Memory & RAG

Hook Conformance

0310

studiomeyer-io/mcp-hook-conformance

Audits MCP servers for Claude Code mcp_tool hook readiness: idempotency, latency, side-effects.

LocalFreeAI Agents & Coding Agents

hoptell

101.4k

EminUZUN/hoptell

Let AI coding agents (Claude Code, Codex, ...) message each other through a relay you host.

LocalFreeAI Agents & Coding Agents

javaperf

10270

theSharque/mcp-jperf

Java profiling MCP via jcmd/jfr/jps. Diagnose performance, analyze threads, inspect JFR recordings.

LocalFreeOther Tools & Integrations

Just Fucking Prompt It

298

io.github.jakobpirk/jfpi

Makes JFPI links: joke links for people who ask questions an AI could have answered.

Local + RemoteFreeAI Agents & Coding Agents

Kaiord

10

pablo-albaladejo/kaiord

Convert, validate, and inspect workout files (FIT, TCX, ZWO, Garmin Connect) for AI agents.

Local + RemoteFreeAI Agents & Coding Agents

KIP

1272

dillan/kip-mcp-server

Reads a boat's Signal K data and helps an AI assistant design and install KIP dashboards.

LocalFreeOther Tools & Integrations

Krita Codex

10

cyyprezz/krita-codex-mcp

Control Krita through a secure local MCP server and authenticated Windows bridge.

LocalFreeSecurity & Identity

landmine

10543

devanshranjan10/landmines

Known open GitHub issues in exact npm and PyPI versions, with workarounds, for coding agents.

Local + RemoteFreeVersion Control

Leapfrog

5163

anthonybono21-cloud/leapfrog

Multi-session browser MCP — 15 parallel isolated browsers, 37 tools, stealth, self-improvement.

LocalFreeBrowser Automation

Limps

10

paulbreuler/limps

MCP planning server for AI agents — plan management, full-text search, and task lifecycle

LocalFreeSearch & Web Scraping

Local Dfw

2247

LizzleChen/local-dfw-mcp

Your AI's DFW guide: events, appraisals, Dallas 311, crime, floods, schools, utilities, districts.

LocalFreeOther Tools & Integrations

Lore

10

agentkitai/lore

Cross-agent memory over MCP: hybrid recall, knowledge graph, private/shared visibility, redaction.

LocalFreeKnowledge, Memory & RAG

Lossless Context

4194

NORTHTEKDevs/lossless-context-mcp

Agent context flight recorder: restore after compaction, fan-out packs, signed git-bound receipts.

LocalFreeVersion Control

mcpindex

1282

mcpindex-ai/mcpindex-web

The MCP server index that vets servers, not just lists them. Advisory screen before you install.

Local + RemoteFreeOther Tools & Integrations

Media Context

2253

vishalguptax/media-context-mcp

Local MCP server to analyze video, audio & images: frames, transcripts, on-screen text.

LocalFreeMultimedia, Audio & Video

MGI-Mind

10177

madgodinc/mgi-mind

Local memory server for AI agents: hybrid search, a fact graph and a hash-chained audit log.

LocalFreeSearch & Web Scraping

Nervous System

4186

levelsofself/mcp-nervous-system

Governance for LLM agents: 7 enforced rules + read-only reference tools. Safe in any MCP client.

LocalFreeAI Agents & Coding Agents

Niro

10

apxlabs-ai/niro

AI pentester for PRs — finds exploitable bugs and hands your developer agent the fix.

LocalFreeSecurity & Identity

Omnideck

0286

aapd-studio/omnideck-mcp

Local privacy-first tools: redact secrets, decode JWTs, compare LLM costs. No network calls.

LocalFreeSecurity & Identity

Orchestrator

10

crAK1644/orchestrator-mcp

Let one coding-agent CLI consult another: Codex, Claude Code, OpenCode, Copilot or Antigravity.

LocalFreeAI Agents & Coding Agents

Orion

10

GoPlasmatic/Orion

Build and operate declarative REST/Kafka services on Orion: 58 tools over the full admin API.

LocalFreeDeveloper Tools

Palace

10

AncientiCe/palace-rs

Local-first memory for coding agents — MCP server, single SQLite file, local embeddings

LocalFreeDatabases

ParCAD

10

ierehon1905/parcad

Parametric CAD as code: model 3D-printable parts on an exact B-rep kernel, measured.

LocalFreeAI Agents & Coding Agents

Pixoo

10

cyanheads/pixoo-mcp-server

Render and push styled pixel art, text, dashboards, and animations to Divoom Pixoo LED displays.

LocalFreeOther Tools & Integrations

PnP PowerShell

10

pnp/pnp-powershell-mcp-server

Manage Microsoft 365 in natural language with PnP PowerShell and author PnP PowerShell scripts.

LocalFreeSecurity & Identity

Posokanei

5151

charistas/posokanei-mcp

Unofficial read-only MCP server for Greek supermarket price data from PosoKanei.

LocalFreeOther Tools & Integrations

PostgreSQL

10

YawLabs/postgres-mcp

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

LocalFreeDatabases

Prism

10

Shailesh200/prism

Local-first repo intelligence for agents: DNA, health, blast radius, and Dispatch jobs.

LocalFreeAI Agents & Coding Agents

Protocol Conformance

0290

studiomeyer-io/mcp-protocol-conformance

MCP conformance test harness. JSON-RPC, OAuth 2.1 PKCE, schemas, smoke, annotations. CLI + lib.

LocalFreeSecurity & Identity

Proxyllm

0309

proxyllm-ai/proxyllm-mcp

OpenAI-compatible LLM gateway: models, savings math, key provisioning, autonomous email-OTP signup

LocalFreeCommunication

Pubchem

10

cyanheads/pubchem-mcp-server

Search PubChem compounds, properties, safety data, bioactivity, and cross-references.

Local + RemoteFreeSearch & Web Scraping

PullPush Reddit

4177

jacklenzotti/pullpush-mcp

Search Reddit comments and submissions via PullPush.io with filtering by subreddit, author, and date

LocalFreeSearch & Web Scraping

QuasarUI

0304

quasarui/quasarui-mcp

Find Quasar Framework(Vue) UI Components and paste their source. Free Components need no key.

Local + RemoteFreeOther Tools & Integrations