MCP Servers 11,132

MCPVault

io.github.coburn2716/mcpvault

A✓Verified

Search evidence-labelled MCP servers with freshness, install, compatibility and verification data.

MintPDF

io.github.TrendTweekers/mintpdf

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Turn HTML or Markdown into a clean, styled PDF and get a download link.

LicenseGuard

io.github.rccaoki-wq/license-guard

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Check if a dependency's license obligates you, based on how you ship.

RNCP / RS — certifications professionnelles (France compétences)

io.github.ALDEBERTArnaud/mcp-rncp

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French RNCP/RS certification registers: search, sheets, blocs, validity, SIRET habilitation.

Source Parts

io.github.SourceParts/parts-mcp

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Electronic component sourcing, BOM management, and PCB design workflows.

Grpc Invoke

io.github.grulex/grpc-invoke-mcp

B✓Verified

MCP server for describing and invoking gRPC methods

Your Mail

io.github.wildsurfer/your-mail-mcp

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Read-only, self-hosted MCP access to IMAP email, mirrored locally and indexed by notmuch.

Delx Memory

io.github.davidmosiah/delx-memory

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Local-first persistent memory MCP: shared SQLite key/value store, searchable, TTL-aware, secret-safe

Context Keeper

io.github.jarmstrong158/context-keeper

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Durable project-memory MCP: decisions, constraints, and pipelines across Claude sessions.

ColorblindNew

io.github.vince-gonzalez/colorblind

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See a color or image as a colorblind person does; recolor images and make Ishihara plates.

Anno

io.github.philmingdao/anno

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Local-first HTML review, editing, and annotation for AI coding agents.

OpenProject

io.github.kar-thik/openproject-mcp-server

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88 tools for the OpenProject API v3: work packages, attachments, git activity, time, reporting

Numguard

io.github.ipezygj/numguard

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Verify a number before an agent asserts it — evals, backtests (Deflated Sharpe), signed receipts.

Br Eli

io.github.matematicsolutions/br-eli-mcp

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MCP server for Brazilian federal law: legislation, DataJud, STJ, CARF, TST, TCU citations.

Manifold Markets

io.github.jbeshir/manifold-mcp

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Search, read, bet on, create, and resolve prediction markets on Manifold.

Fattura Elettronica IT

io.github.cmendezs/mcp-fattura-elettronica-it

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Italian e-invoicing: FatturaPA XML/SDI, XSD v1.2.3, Specs 1.9.1, 43 tools.

Atlas

io.github.AtlasDevHQ/atlas

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Atlas is a YAML-defined semantic layer for analytics — authored by humans, consumed by AI agents.

Prerender Buddy

io.github.kopachlager/prerenderbuddy-mcp

B✓Verified

Local MCP tools for crawler-readability and discovery-file diagnostics.

ChemCP

io.github.scottmreed/ChemCP

D✓Verified

MCP App that renders 2D molecular structures from SMILES using RDKit.js

agentmailkit

io.github.ariaxhan/agentmailkit

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Run scheduled LLM-written email digests from local files and feeds.

WaniKani

io.github.jbeshir/wanikani-mcp

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Read WaniKani SRS data: profile, reviews, assignments, subjects, and level progressions.

Incomeos

io.github.Perufitlife/incomeos

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Ask what you earn across every income stream: Stripe, affiliates, app stores, ads, manual.

Dotnet Coverage

io.github.Hyeonu-Cha/dotnet-coverage-mcp

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MCP server for .NET coverage: run tests, parse Cobertura, find uncovered branches, append tests.

Proxy Doctor

io.github.Jiansen/proxy-doctor

C✓Verified

Diagnose proxy misconfigurations that break AI coding tools (Cursor, VS Code, Windsurf)