Free MCP servers · page 190

shigechika/entraadm-mcp

MCP server for Microsoft Entra ID sign-in and audit-log triage (read-only by default)

darrenjrobinson/entrapulse-polyarchy

Interactive Entra ID identity relationship visualization — the 2003 polyarchy, live as an MCP App

pipeworx-io/mcp-entur

Entur MCP — Norway public transport, nationwide, all modes (developer.entur.org)

juliusgerman/entyrix-mcp

KYB data from 23 European business registries — company briefs, financials, ownership, AML screening

fentz26/EnvCP

Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.

CloudCorpRecords/envdoc

Check .env.example against actual env usage in code: missing, stale, and undocumented vars.

CloudCorpRecords/envdoctor

Local environment doctor: runtime, tools, env files, and services, pass or fail.

patrizzos/envspeak

MCP server and CLI that resolves config/env-var cascade across .env, docker-compose, and Kubernetes

jshph/enzyme-public

Semantic search and AI context for your Obsidian vault. Surface patterns with catalysts.

pipeworx-io/mcp-epa-aqs

EPA AQS MCP — the Air Quality System, EPA's regulatory-grade air monitoring archive

kairosastro-sketch/mcp-ephemeris

NASA-validated computed planetary positions for your AI: 19 astrology tools, never hallucinated.

vor-bot/epitaxy-mcp

Federal drug shortages and recalls joined to the federal contracts that buy those drugs.

pipeworx-io/mcp-epstein

The Epstein investigation document corpus — the documents themselves, plus (phase 2) Epstein's own…

guzz-labs/epwforge-mcp

EPW/DDY weather files - TMY/AMY/CMIP6 morphing, UHI, events, smoke. 3 of 4 tools anon-free.

qso-graph/eqsl-mcp

eQSL.cc MCP server. Inbox download, QSO verification, Authenticity Guaranteed status.

matematicsolutions/es-eli-mcp

Spanish law MCP: BOE legislation, Constitutional Court, DGT and TEAC tax, AEPD resolutions.

alexgaoth/escalate-anything

Get the upper hand on any big US company: contacts, playbooks and escalation paths.

pipeworx-io/mcp-esma-firds

ESMA FIRDS + MiFID authorisation register — the EU's Financial Instruments Reference Data System…

christianclaudio/mcp-server-espn

Model Context Protocol server for live & historical sports stats and odds via ESPN.

pipeworx-io/mcp-espn

ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.

sgdev279/esri-utility-network-skill

Esri ArcGIS Utility Network tools: trace, subnetworks, dirty areas, associations

pipeworx-io/mcp-estonia-business-register

estonia-business-register -- Estonia's e-Business Register, published as open data by RIK…

nicolasboattini/esxi-readonly-mcp

Read-only VMware ESXi diagnostics: CPU Ready, disk latency, snapshots, real space, hardware health.

itulo/eu-nordic-open-data-mcp

Official EU & Finnish open data for agents: TED tenders, sanctions, VIES, ECB, EUVD, Fingrid, FMI.

pipeworx-io/mcp-eu-cellar

Every document the Publications Office of the European Union publishes — legislation, treaties…

pipeworx-io/mcp-eu-ctis

EU CTIS MCP — the Clinical Trials Information System, the EU's public register of clinical trials…

pipeworx-io/mcp-eu-energy-imports

EU energy imports MCP -- where Germany and each EU country get their gas, oil and coal, how much…

meob/Euclid-MCP

Deterministic logical reasoning engine — facts in Euclid IR, solutions with proof trees

t4dhg/mcp-eudamed

Search public EUDAMED devices, verify actors and build traceable evidence checklists.

AIBOLLINGMO/eustore

S3-compatible European object storage for AI agents. GDPR-compliant, EU-hosted, crypto payments.

thejaredchapman/evalforge-lite

Compare text LLMs across OpenRouter, Bedrock, Vertex AI and Foundry with automated grading.

ipezygj/evalgate

Statistical checks an agent runs before trusting an AI eval number (is #1 real, judge bias, more).

chrischall/eventbrite-mcp

Eventbrite for Claude — your tickets/orders, organizer data, and public event discovery

ZakKrevitt/EventChat

Live event discovery: concerts, club nights, art, comedy, and festivals across 14 cities.

arminazimi/evergreen

Evidence-backed deprecation and end-of-life checks for dependencies, runtimes, and Actions.

PB-Digital-LLC/everthread-cli

Plain-English website security check for agents: certificate, headers, scripts, forms, spam.

thomasisalwayslate/every-app-is-open-source

Native reverse engineering with Ghidra and evidence on Apple Silicon macOS. Setup required.

snapsynapse/every-ai-law

AI law obligations, evidence, deadlines, saved profiles, audit trails, and signed change alerts.

EcRal5t/everything-search-mcp

Fast file search on Windows with Everything. Find files, browse folders, and compare sizes.

alptekin/evolutiondb

Persistent long-term memory for Claude Desktop / Claude Code, backed by EvolutionDB.

smmallya/ExactPDF

ExactPDF local stdio MCP client: hosted API PDF merge, split, compress, Markdown source packs.

mrfentmen/excel-mcp

Create and edit Excel workbooks locally with rows and sheets. No network and no key.

wesseltl/excel-mcp

Read real, messy Excel files from an agent: multiple sheets, title rows, merged cells.

exeris-systems/exeris-ai-bridge

Read-only Exeris context for AI agents: ADRs, SDK contract, build output, kernel diagnostics.

Richard-Ewing/exogram-sdk

Official MCP bridge to Exogram—the Personal AI Agent for your work, people, and life.

TotesMagotes/expensebot-mcp

Receipt ingestion, Gmail capture, expense analysis, and reviewed reports for AI-agent workflows.

com.exploit-intel/eip-mcp

Real-time CVE, exploit, and vulnerability intelligence for AI assistants (350K+ CVEs, 115K+ PoCs)

terrorproforma/explore-better

AI-native Windows file manager for scoped discovery, disk analysis, and recoverable operations.