Free MCP servers · page 230

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 10993–11040

SWT3 AI Witness

0

tenova-labs/swt3-ai

Cryptographic AI governance and audit. 75 tools, 84 frameworks. EU AI Act, NIST, CMMC, MCP Top 10.

LocalFreeFinance, Fintech & Payments

Synapse — GEO Growth Layer

0

calvinling2021-star/synapse

Lints + auto-fixes how AI coding agents discover any new product. 24 rules, 6 tools, score 0-100.

Local + RemoteFreeLocation & Travel

Synapse RMCP

jmagar/synapse-rmcp

Rust MCP and CLI server for Docker, host inspection, SSH, logs, ZFS, and safe file operations.

LocalFreeCloud Platforms

sync82

0

oito2/mcp-sync82

Persistent, structured project memory for AI coding agents, stored locally in SQLite.

LocalFreeDatabases

Synchronex

kmdesle/synchronex

Connect any AI agent to your Synchronex workspace — portable memory, decisions, and workers.

LocalFreeKnowledge, Memory & RAG

Synchronity

0

themewireco/synchronity

Shop connected e-commerce stores: search, compare, cart, and checkout with buyer approval.

Local + RemoteFreeSearch & Web Scraping

Synology Chat

0

Louis-Lastella/synology-chat-mcp

Read channels and posts, find users, send messages and files on any Synology Chat server.

LocalFreeCommunication

Synpareia Trust Toolkit

0

synpareia/trust-mcp

Verifiable dealings with other agents: prove what you did, vet who you deal with, bind agreements

LocalFreeAI Agents & Coding Agents

sysmcp

0

arunmm8335/sysmcp

Live Linux host signal (CPU, memory, processes, network, optional eBPF) for MCP clients.

LocalFreeKnowledge, Memory & RAG

System R Risk Intelligence

System-R-AI/systemr-python

Pre-trade risk validation and position sizing for AI trading agents via G-formula and Iron Fist.

Local + RemoteFreeFinance, Fintech & Payments

t3-watch

0

sami-abdul/t3-watch

An agent on call for the things nobody watches. Checks run free; your agent wakes only on a change.

LocalFreeAI Agents & Coding Agents

Taasky Common ground

0

taasky/taasky

Coding agents (Claude Code, Codex) reach shared understanding: findings agreed, disputed or open.

LocalFreeAI Agents & Coding Agents

Tabellio

02.1k

yffo/tabellio

Local-first memory for AI agents: markdown source of truth, budget-aware recall, write gate.

LocalFreeKnowledge, Memory & RAG

Tabellum

0

dudko-dev/tabellum-mcp-setup

MCP bridge to the Tabellum database client: schema, reads, SQL drafts; writes approved in the app.

LocalFreeDatabases

Tablebridge

Michael-WhiteCapData/tablebridge-mcp

Query a folder of CSV / Parquet / JSON files with SQL — one queryable source, read-only.

LocalFreeDatabases

tabnas

0

tabnas/mcp

Seven tools over the tabnas parsing engine: parse, validate, diagnose, fixtures, compare.

Local + RemoteFreeOther Tools & Integrations

Tachyon GPU monitor

0

formray/tachyon

Read-only NVIDIA GPU monitor: bottlenecks, VRAM forecast, crash diagnosis, pre-render check, jobs.

LocalFreeMonitoring & Observability

Tacitus

0

ionasrobert/tacitus-mcp-server

Long-term memory for AI agents: local-first PKM with provenance and hybrid search.

LocalFreeSearch & Web Scraping

TACO Brasil

0

ianhudsonai/taco-br-mcp

Tabela Brasileira de Composição de Alimentos (TACO): 597 foods, nutrients and household measures

LocalFreeOther Tools & Integrations

Tafsiri

0

gabrielmahia/tafsiri-mcp

Swahili, Kikuyu and Luo civic glossaries and language guides for Kenya. Small reference sets.

LocalFreeOther Tools & Integrations

Tag Pilot GA4

0

tagpilot/ga4-mcp

Free, read-only Google Analytics 4: reports, funnels, realtime. Sign in with Google, no GCP setup.

LocalFreeCloud Platforms

Taginfo

0

pipeworx-io/mcp-taginfo

OSM Taginfo MCP — statistics on OpenStreetMap tags (keys and key=value pairs). Keyless.…

Local + RemoteFreeData Science & Visualization

Taiwan Companies

0

pipeworx-io/mcp-taiwan-companies

Taiwan's statutory company register: every incorporated company, its 統一編號, capital, registered…

Local + RemoteFreeOther Tools & Integrations

Taiwan Jobs 台灣求職

0

HsuanC0921/tw-jobs-mcp

Read-only Taiwan job search: 104, Yourator, and Greenhouse, Lever and Workday career sites.

LocalFreeSearch & Web Scraping

Takehub

mauurda/takehub

Manage discussion topics, gather votes and video rationale, and read AI insights.

LocalFreeMultimedia, Audio & Video

Talkform

0

msanchezgrice/audioform

Collect reviewed human answers through hosted handoffs, plus local templates and config validation.

Local + RemoteFreeOther Tools & Integrations

Talos

0

bryanjbelanger/talos-mcp-server

Talos Linux cluster operations as one thin MCP tool over the official machine API.

LocalFreeDeveloper Tools

Tankerkoenig

0

pipeworx-io/mcp-tankerkoenig

Tankerkoenig MCP — German real-time fuel prices (Benzinpreise) for all German gas stations…

Local + RemoteFreeOther Tools & Integrations

Taplid

0

taplid/taplid

Audit AI responses and artifacts with ALLOW, REVIEW, or BLOCK decisions and trust scores.

LocalFreeOther Tools & Integrations

Tapsi Food

0

sepehr071/tapsifood-mcp

Unofficial read-only Tapsi Food: search dishes and restaurants, menus, reviews, flash deals.

LocalFreeSearch & Web Scraping

TARGET Checklist

0

Black-Swan-Causal-Labs/target-mcp

Score how completely a target-trial-emulation study reports what the TARGET guideline requires.

LocalFreeOther Tools & Integrations

Tarot

0

pipeworx-io/mcp-tarot

Tarot MCP — Pipeworx original 78-card tarot deck (Rider–Waite–Smith tradition). Keyless, no…

Local + RemoteFreeOther Tools & Integrations

tashan

0149

FlyingWHR/tashan

Check any MCP server or agent skill before installing: upkeep, real adoption, and OSV advisories.

LocalFreeAI Agents & Coding Agents

Task Checkpoint

0

qddfxp/task-checkpoint-mcp

MCP server that checkpoints long agent tasks: roll back to any step, resume in a new session.

LocalFreeProductivity & Project Management

Task tracking (sessions, ETA, dashboard)

0

amineutron/mcp-tracking

Track long-running tasks in real time: sessions, steps, speed, ETA, HTTP API and TUI dashboard.

LocalFreeProductivity & Project Management

Taskswarm

0

RudrenduPaul/taskswarm

Wraps the taskswarm CLI as a single generic MCP tool for multi-agent task coordination.

LocalFreeProductivity & Project Management

Taskwarrior

KaiErikNiermann/taskwarrior-mcp

MCP server wrapping the Taskwarrior CLI for structured, project-scoped task management.

LocalFreeProductivity & Project Management

Tattoo Brief

MazzaWill/tattoo-brief-mcp

Deterministic MCP tools for tattoo briefs, small-size legibility checks, and line-art prompts.

LocalFreeAI Agents & Coding Agents

Taufunctions

0221

jyswee/taufunctions

Serverless functions for coding agents. Deploy, invoke, monitor. 13 tools, stdio or remote.

Local + RemoteFreeMonitoring & Observability

Tax Calculator AI

0

CSOAI-ORG/tax-calculator-ai-mcp

AI-powered tax calculator ai MCP server for agents. Supports calculate income tax, calculate vat

LocalFreeAI Agents & Coding Agents

TaxBrainAI

0

harshil-projects/taxbrainai-mcp

8 offline Indian income-tax MCP tools: deterministic compute, regimes, citations, notices.

LocalFreeOther Tools & Integrations

taxtrace

0

vinayvobbili/taxtrace

Masked, read-only views of a local tax workspace: documents, form checks and to-dos.

LocalFreeProductivity & Project Management

Tcg Price Japan

0

atushi1841/tcg-price-japan

Japan TCG used prices: current/history/movers. Bulk data: https://atushi5.gumroad.com/l/agyhq

LocalFreeOther Tools & Integrations

Tcgdex

0

pipeworx-io/mcp-tcgdex

TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more). Keyless.…

Local + RemoteFreeDatabases

Tcm Products

0

pipeworx-io/mcp-tcm-products

Traditional Chinese Medicine (TCM) products licensed in Singapore — the HSA Chinese Proprietary…

Local + RemoteFreeOther Tools & Integrations

Teamo

com.teamo360/teamo

Search, edit, design, and undo: everything you can do in Teamo, now from your AI assistant

Local + RemoteFreeSearch & Web Scraping

TeamOnly

03.3k

sohelsd/teamonly-mcp

Deploy AI-built internal apps behind your company login, with a database, files and secrets.

LocalFreeDatabases

Teams

0

dockndevai/mcp-teams

Read Microsoft Teams teams, channels, chats and messages, and post/reply/send, safe by default.

LocalFreeCommunication