Free MCP servers · page 197

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 9409–9456

harness-summit

0855

anthonyleung-dev/harness-summit

Let coding agents on one machine message and wake each other. Run harness-summit install first.

LocalFreeAI Agents & Coding Agents

Harris County

0

pipeworx-io/mcp-harris-county

Harris County (TX) District Clerk civil dockets — every civil case filed in Texas's largest…

Local + RemoteFreeOther Tools & Integrations

Harrypotter

0

pipeworx-io/mcp-harrypotter

Harry Potter API MCP (hp-api.onrender.com) — keyless. Characters / wizards, Hogwarts houses…

Local + RemoteFreeDeveloper Tools

Hashscraper

0

hashscraper/mcp

Coupang top 30 and public web data bots (Naver, Instagram, Olive Young, maps, reviews) for AI agents

LocalFreeSearch & Web Scraping

Hawaii Code

0

pipeworx-io/mcp-hawaii-code

Hawaii Revised Statutes — state statutes by citation, by topic, and (where the Legislature itself…

Local + RemoteFreeDeveloper Tools

HCM MCP Server for Oracle Fusion Cloud (unofficial)

mohantyajitesh/fusion-hcm-mcp-server

Open-source, write-capable MCP server for Oracle Fusion HCM. Safe by default. Unofficial.

LocalFreeOther Tools & Integrations

Hdx

0

pipeworx-io/mcp-hdx

Humanitarian Data Exchange (HDX) MCP — data.humdata.org, the open humanitarian-data platform run…

Local + RemoteFreeOther Tools & Integrations

Headlessstage

0

CloudCorpRecords/headlessstage

Browser automation: navigate, click, fill, screenshot and evaluate in a headless browser.

LocalFreeBrowser Automation

Health Monitor

oaslananka/mcp-health-monitor

Monitor MCP server health, uptime, response times, and Azure DevOps pipeline status

LocalFreeCloud Platforms

Heartwood Memory

0

jermayne36/heartwood-memory

Heartwood Memory — governed AI agent memory; signed provenance. BUSL-1.1; not OSI open source.

LocalFreeKnowledge, Memory & RAG

Hebbian Mind

For-Sunny/hebbian-mind-enterprise

Associative memory via Hebbian learning. Connections strengthen through use, decay through disuse.

LocalFreeKnowledge, Memory & RAG

Heddle

davet47/heddle

Content-addressed contracts and a verification cache that cut agent context by skipping proven code.

LocalFreeAI Agents & Coding Agents

Hedera

0

ExpertVagabond/hedera-mcp

Build-only Hedera (Hashgraph) MCP — 73 tools across all core services plus analytics reads.

LocalFreeMarketing

Heliograph

0

heliograph-io/heliograph

Run commands on a machine you cannot SSH into. Air-gapped, bastion-only, change-controlled.

LocalFreeOther Tools & Integrations

Helionyx

0

Jayzilva/helionyx

Size hybrid solar PV, wind, battery, diesel and grid systems: hourly simulation, NPC ranking.

LocalFreeOther Tools & Integrations

Helloaigent Publisher

0

helloaigent-dev/helloaigent-publisher

Run a Hello Aigent feed from your agent: create feeds, publish signed updates, read analytics.

LocalFreeMarketing

Helloaigent Subscriber

0

helloaigent-dev/helloaigent-subscriber

Subscribe your agent to Hello Aigent feeds: discover, fetch signed updates, verify, and act.

LocalFreeAI Agents & Coding Agents

Herb Tcm

0

pipeworx-io/mcp-herb-tcm

HERB 2.0 (herb.ac.cn) — Traditional Chinese Medicine herb/ingredient/target/ disease knowledge…

Local + RemoteFreeKnowledge, Memory & RAG

Hermes Agent

woonyong-choi/hermes-agent-mcp

Operate a local Hermes Agent install over stdio: tasks, cron, config, gateway, doctor. No network.

LocalFreeProductivity & Project Management

Hermitsh Texts

ai.hermitsh/texts

Complete classical & world literature — search + cite exact passages, facing sources, 50+ languages.

Local + RemoteFreeSearch & Web Scraping

Heuresis

0

ToremLabs/heuresis-mcp

Read & write your Heuresis idea graph and run TRIZ/C-K/ASIT operators from your AI assistant.

LocalFreeOther Tools & Integrations

Hevy

0

diecoscai/hevy-mcp

MCP server for the Hevy fitness API — spec-generated schemas, dry-run-safe writes, easy setup.

LocalFreeDeveloper Tools

Hevy (unofficial)

0

almostjacked/hevy-mcp

Create Hevy routines and analyze your training from chat. Unofficial; BYO Hevy PRO API key.

Local + RemoteFreeCommunication

Hex Pm

0

pipeworx-io/mcp-hex-pm

Hex.pm MCP — package registry for the Elixir & Erlang ecosystems. Keyless. Hex.pm requires a…

Local + RemoteFreeDeveloper Tools

HEY Research Lab

0

hey-research-lab/hey-research-open

Evidence-backed Robinhood Chain research: builders, ships, contracts, changes, market context.

Local + RemoteFreeOther Tools & Integrations

Hi Dmv

0

pipeworx-io/mcp-hi-dmv

Hawaii vehicle-registration MCP — the statewide cumulative count of hybrid and electric vehicles…

Local + RemoteFreeOther Tools & Integrations

Highlightly

0

pipeworx-io/mcp-highlightly

Highlightly MCP — cheap multi-sport scores, video highlights, and match predictions…

Local + RemoteFreeMultimedia, Audio & Video

HippoDid

0

SameThoughts/hippodid-mcp-server

Persistent, structured cloud memory for AI agents. BYOK — bring your own AI key.

LocalFreeKnowledge, Memory & RAG

Historia

0

gabrielmahia/historia-mcp

Kenya and East Africa history reference: timeline, leaders, heritage sites, ethnic groups, archives.

LocalFreeOther Tools & Integrations

Historical Baseball

0

pipeworx-io/mcp-historical-baseball

historical-baseball -- MLB history from Retrosheet game logs and the SABR Lahman Baseball Database…

Local + RemoteFreeDatabases

Hive Proxy

0

MCP-Hive/mcp-hive-proxy

MCP Hive is a gateway to paid commercial-grade MCP servers. Learn more at https://mcp-hive.com

LocalFreeOther Tools & Integrations

Hk Companies

0

pipeworx-io/mcp-hk-companies

Hong Kong Companies Registry (香港公司註冊處) open data via data.gov.hk (keyless): search companies by…

Local + RemoteFreeSearch & Web Scraping

Hk Elegislation

0

pipeworx-io/mcp-hk-elegislation

hk-elegislation — Hong Kong Ordinances, subsidiary legislation and instruments, bilingually…

Local + RemoteFreeOther Tools & Integrations

HK IPO Fee Calculator

0

tiezhengzhang/hk-ipo-fee-mcp

Exact Hong Kong IPO costs: entry fee, margin interest, break-even price, scenarios, sell fees

LocalFreeOther Tools & Integrations

Hlix

hlix-ai/hlix

Work with Hlix projects, tasks, cycles, comments, and verified reviews in one workspace.

LocalFreeProductivity & Project Management

HN Hiring Trends

0

alialtunar/hn-hiring-trends-mcp

Skill demand trends, salaries and job search from Hacker News Who is hiring threads. No API keys.

LocalFreeSearch & Web Scraping

hn Tech Signal

0

malkreide/hn-tech-signal-mcp

MCP server for tech & AI signal intelligence: HackerNews, arXiv, Lobste.rs and GitHub

LocalFreeVersion Control

Hnb Hr

0

pipeworx-io/mcp-hnb-hr

Croatian National Bank (Hrvatska narodna banka, HNB) exchange-rate MCP. Keyless.

Local + RemoteFreeFinance, Fintech & Payments

HNmcp

xodn348/HNmcp

AI-native HackerNews MCP Server. Find HN content that matters with explainable quality signals.

LocalFreeOther Tools & Integrations

Holonovel

02k

flukeatzerocool/holonovel

Holonovel MCP server: world-model base for tabletop RPG play (rooms, parser, narrative tools).

LocalFreeAI Agents & Coding Agents

Holster

0

nauta-ai/holster

Local-first secret scanning, rotation, vault, and audit-log tools for AI agents.

LocalFreeMonitoring & Observability

Home Assistant

0

Vortitron/home-assistant-mcp

Home Assistant and ESPHome for coding agents: states, services, automations, dashboards, flashing.

LocalFreeAI Agents & Coding Agents

Homebrew Tap

0352

azhard/homebrew-tap

Local MCP server for tasks and notes in any Markdown folder or Obsidian vault. No account needed.

LocalFreeKnowledge, Memory & RAG

Homelab Infra

0

seayniclabs/homelab-infra-mcp

Homelab: Nginx Proxy Manager, Docker and Cloudflare DNS, with approval for every change.

LocalFreeCloud Platforms

Honestcode

0

Fengrru/honestcode

Deterministic verification for AI coding agents: catches invented APIs and wrong calls.

LocalFreeAI Agents & Coding Agents

Honeycrisp

honeycrisp-suite/honeycrisp

Local-first personal context over MCP: mail/calendar metadata, briefings, person lookups. No cloud.

LocalFreeProductivity & Project Management

Honeypot

0

oidsdev/honeypot

Search and browse the Honeypot index of skills for AI agents, with editor's picks.

LocalFreeSearch & Web Scraping

Hookcheck

0

CloudCorpRecords/hookcheck

Persistence hook auditor: scan repos for auto-exec hooks, flag Shai-Hulud patterns.

LocalFreeOther Tools & Integrations