Free MCP servers · page 135

NexTools-Solutions/nextool-mcp-glpi

MCP server for GLPI: tickets, ITIL, assets, knowledge base. GLPI 10/11. Not affiliated with Teclib'.

pironjulien/NexusRelay

Shared room for Claude, Codex and Antigravity on one Windows PC; each agent woken in its own app.

pironjulien/NexusAGYmail

Gmail for Google Antigravity via the official API; sends only after the user's yes.

profullstack/niche-db

Sources in, feeds out: an open, ever-growing database of real-time public data, enriched.

wycord/nigeria-mcp

Nigeria's 36 states + FCT and 774 LGAs. Fully offline, no key. A Wycord product.

cyanheads/nist-nvd-mcp-server

Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.

matematicsolutions/nl-eli-mcp

MCP server for Dutch consolidated legislation (BWB via KOOP SRU) with verifiable citations.

Wy2926/nodelane-act

Use Reddit, Zhihu, X and WhatsApp through your signed-in browser with compact, on-demand MCP tools.

Ranshiv/noether-physics

Physics assistant: checked equations, live simulations, claims verified against arXiv papers

AKzar1el/nofax

Human-in-the-loop approvals and notifications for AI coding agents through a local stdio MCP server.

7nashinick/norwegian-data-mcp

Norwegian public data: companies, statistics, exchange rates, addresses, property. Zero API keys.

novasolver/novasolver-studio

Free desktop CAE: import CAD/STL, solve FEM structural/thermal and CFD, verify the answer.

sebastienrousseau/noyalib-mcp

MCP server for lossless YAML 1.2 parsing, formatting, and validation (pure Rust).

cyanheads/npi-providers-mcp-server

Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.

Texan-NXTassist/nr-mcp

MCP server for Node-RED — safe deploy, optimistic locking, smart search, 13 tools

pipeworx-io/mcp-nyc-animals

NYC Animals MCP — dog licensing and dog-bite records for New York City (data.cityofnewyork.us…

DalecB/obsidian-semantic-mcp

Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings.

Edu963/ocultar

Zero-egress PII redaction for Claude. Runs locally — no data leaves your infrastructure.

hmesutozsoy/oddsrail

Cross-venue prediction markets for AI agents: Polymarket + Kalshi, costed and attributed

cyanheads/oeis-mcp-server

Identify integer sequences by terms, search the OEIS, read formulas, programs, b-files, cross-refs.

gauravvvvvvvvvv/office-mcp

Local Windows MCP server for creating and reviewing Excel, Word, and PowerPoint files.

kanywst/mcp-opa-authz

Authorization answers from real policy code: evaluate Rego locally, or ask an AuthZEN 1.0 PDP.

wd666430-rgb/open-agent-commons

Public broadcast and durable shared memory for AI systems and agents using signed Events.

enthrium/open-enthrium-ai-mcp-server

Connect any AI coding app to enterprise data sources. One binary, one JSON config.

FHIR-IQ/openquality

Open healthcare quality measures: CQL, SQL and FHIR with provenance and known issues

simonmak-ascent/opencode-workbench

Provision an OpenCode workbench and MCP stack on any Linux box, local or over SSH.

kastro5/opendeck-mcp

Configure OpenDeck stream controllers (Stream Deck and others) in natural language.

cyanheads/openfoodfacts-mcp-server

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

openformatdb/openformatdb

Identify a file, find open tools for its format, convert it locally with WebAssembly.

nickjlamb/opengate

Check whether an AI answer is grounded in its context — deterministic, no LLM judge.

aranculleton/openroles

Open roles from employers' own job boards: Greenhouse, Lever, Ashby, Workday and 12 more.

konkomaji/opentoonz-mcp

Animate in OpenToonz from an AI assistant: native vector levels, xsheet timing, rigs and physics.

revolutionarybukhari/opportunity-mcp

Search youth opportunities (scholarships, fellowships, internships) from any AI assistant.

ChrBoebel/optical-context-mcp

Compress OCR-heavy PDFs into dense packed images so agents can work with long visual documents.

ECD5A/OrchestrUI

Deterministic UI policy, discovery and audits for coding agents across seven ecosystems.

edithatogo/osf-cli-go

Read-only MCP tools for authenticated Open Science Framework projects and files.

rjn32s/osint-mcp

26 free OSINT tools as MCP tools for AI agents. Auto-installs everything on first run.

yb48666-ctrl/OTR-Protocol-by-orbexa

Merchant trust verification for AI agents. One call = trust score, badge, and purchase safety.

YasuakiOmokawa/oura-mcp

MCP server for Oura Ring API v2 (sleep, activity, readiness, heart rate, workouts).

royreznik/oura-ring-mcp

Read-only access to your Oura Ring readiness, sleep, activity, HRV, heart rate and trends.

cyanheads/ourairports-mcp-server

Offline global aviation reference: airports, runways, navaids, frequencies from OurAirports.

outcometick/outcometick-sdk-ts

Polymarket and Predict.fun historical tick data, plus backtest quotes and status, over MCP

BK927/overwatch-aio

Overwatch 2 MCP for hero meta, public player stats, replays, patch notes, and OWCS Korea.

smankoo/owlpost

IMAP/SMTP email for iCloud, Gmail, Proton Bridge and more: search, read, follow threads, send.

badisbenhamida/ownmetrics-mcp

Ask AI apps about your own Garmin data via Garmin's official Personal API. Unofficial.

pipeworx-io/mcp-pacer

PACER Case Locator (PCL) MCP — live US federal court case & party search on the user's OWN PACER…

Considus/pagespeed-insights-mcp

One run is noise, so this reports the median of several distinct PageSpeed analyses and the spread.

sebastienrousseau/pain001-mcp

ISO 20022 payment files for agents: generate, validate, and convert pain.001, pain.008, MT101.