MCP Server Directory

45,118 Model Context Protocol servers for Claude Code, Claude Desktop, Cursor and every MCP client. Filter by what they do, whether they run locally or remotely, and whether they're free.

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3,851 servers in Other Tools & Integrations

Research Scan

1

Synectic-Research/research-scan

Research Scan finds and verifies the 5–10 recent papers that matter most for a research question.

LocalFreeOther Tools & Integrations

ResearchZosho

1

Wyrdsekai/researchzosho

Deep research assistant that checks its citations against the sources and keeps what it found.

LocalFreeOther Tools & Integrations

Revenue Enablement

1

shashwatgtm/revenue-enablement-mcp

Revenue Enablement: 12 deal and sales enablement tools by Helix GTM Consulting

Local + RemoteFreeOther Tools & Integrations

Reverse Engine Anything Plus

11.4k

Alyhnte/ReaPlus

Conduit live-debug core (30 frozen tools) + Rea static RE domains over MCP stdio/HTTP.

LocalFreeOther Tools & Integrations

Reverse Engineering

1

daedalus/mcp_reverse_engineering

A sandboxed MCP tool for reverse engineering with multiple tool integrations

LocalFreeOther Tools & Integrations

ro Eli

1

matematicsolutions/ro-eli-mcp

MCP server for Romanian legislation (Portal Legislativ SOAP) with verifiable citations.

LocalFreeOther Tools & Integrations

ROOT

1

omazapa/root_mcp_server

ROOT-based MCP server exposing root_python and root_cpp tools (stdio transport).

LocalFreeOther Tools & Integrations

Roslyn Backed

1

darylmcd/Roslyn-Backed-MCP

Local-first MCP server for semantic C# analysis & refactoring via Roslyn & MSBuildWorkspace.

LocalFreeOther Tools & Integrations

RoutineKit

11k

sjh9714/routinekit

Capture tool workflows, save typed tools, and replay with human approval. Includes an MCP Apps UI.

LocalFreeOther Tools & Integrations

rstream CLI

1

rstreamlabs/rstream-go

Local stdio MCP server for rstream setup, tunnels, WebTTY, and remote operations.

LocalFreeOther Tools & Integrations

Rubric

1

0xsims/rubric-mcp-server

AI compliance attestation for EU AI Act, SR 11-7, HIPAA. Free local tier, no key required.

LocalFreeOther Tools & Integrations

Rulemorph

1

vinhphatfsg/rulemorph

MCP server for CSV/JSON data transformation using YAML rules

LocalFreeOther Tools & Integrations

rust-panosmcp

1

mechubsec/rustpanosmcp

PAN-OS firewall MCP server: scoped, audited, two-person change control. Rust.

LocalFreeOther Tools & Integrations

rust-proxmoxmcp

1

mechubsec/rustproxmoxmcp

Proxmox VE MCP server for many clusters: guest protection, plan/approve/apply change control. Rust.

LocalFreeOther Tools & Integrations

rustmistmcp

1

mechubsec/rustmistmcp

HPE Juniper Mist MCP server: scoped, audited, two-person change control. Rust.

LocalFreeOther Tools & Integrations

rustunifimcp

1

mechubsec/rustunifimcp

UniFi Network MCP server: scoped tools, audited two-person change control. Rust.

LocalFreeOther Tools & Integrations

S-Bike Training Hub

1

JHarp199345/S-Bike-Training-Hub

Local training hub for cycling, running, swimming and lifting, with AI-led setup and planning.

LocalFreeOther Tools & Integrations

Samgov

1

pipeworx-io/mcp-samgov

SAM.gov MCP — Federal contract opportunities and entity registration data

Local + RemoteFreeOther Tools & Integrations

Sbom Cyclonedx

1

CSOAI-ORG/sbom-cyclonedx-mcp

Software Bill of Materials generation + validation in CycloneDX 1.6 and SPDX 2.3 formats. Requir...

LocalFreeOther Tools & Integrations

Scope (AEC) - Preview

1

scope-bid/scope-mcp

AEC subcontractor procurement layer. Preview - V3 launches 2027.

Local + RemoteFreeOther Tools & Integrations

Sdcvalidator

1

SemanticDataCharter/sdcvalidator

SDC4 structural validator with ExceptionalValue recovery; thin wrapper over xmlschema.

LocalFreeOther Tools & Integrations

Searxng Deepdive

1169

burakaydinofficial/searxng-deepdive

MCP server for SearXNG with engine targeting, multi-page fanout, and HTML→Markdown URL reading.

LocalFreeOther Tools & Integrations

Semantic Frame

1

Anarkitty1/semantic-frame

Token-efficient semantic compression for numerical data. 95%+ token reduction.

LocalFreeOther Tools & Integrations

Sentor

1

NIKX-Tech/sentor-mcp

Score sentiment toward specific entities in text. Cluster documents and name topics.

LocalFreeOther Tools & Integrations

Serial Console

1

sbrunner-atx/serial-console-mcp

Let AI configure telecom gear over serial: Juniper and Cisco, Icom CI-V, Yaesu/Kenwood CAT, rotators

LocalFreeOther Tools & Integrations

Shipfast

1

QuocTang/shipfast-mcp

Quy trình theo wave giữa PO và AI: khung tài liệu, skill, scaffold, nâng cấp three-way merge.

LocalFreeOther Tools & Integrations

shortfree

1

maximilianfeix/shortfree

Live domain availability checks plus every free 1-4 character .com .net .de .ai .io .dev .app .tools

LocalFreeOther Tools & Integrations

shuck-convert

1

Shan-Zhu/shuck-convert

Convert between document formats — DOCX/PDF to Markdown, Markdown to DOCX.

LocalFreeOther Tools & Integrations

Simples Nacional br

1

peterwkdev-creator/simples-nacional-br

Simples Nacional conferido contra a LC 123 e a LC 214: alíquota, DAS, repartição, Fator R e CNAE

LocalFreeOther Tools & Integrations

sk Eli

1

matematicsolutions/sk-eli-mcp

MCP server for Slovak legislation (Slov-lex) with ELI and verifiable citations.

LocalFreeOther Tools & Integrations

Skill

1

jcc-ne/mcp-skill-server

An MCP server that mounts your skill directory and add deterministic entry for deployment

LocalFreeOther Tools & Integrations

Smeltr Token-2022

1

Space-Raven/Smeltr

Validate Token-2022 configs (transfer fee, soulbound, delegate). Read-only — no keys or RPC.

LocalFreeOther Tools & Integrations

Sonicake Pocket Master

1

voronkovd/pocket-master-mcp

Control a Sonicake Pocket Master guitar processor over USB MIDI: amps, effects and presets.

LocalFreeOther Tools & Integrations

Sourceright

1

edithatogo/sourceright

Reference verification MCP server for CSL bibliographies, evidence, and audited writes.

LocalFreeOther Tools & Integrations

Space Standards

1

manojknaikade/space-standards-mcp

Cited, requirement-level Q&A over ECSS and NASA standards you supply (bring your own documents)

LocalFreeOther Tools & Integrations

SSRS2

1

AntoineGou/SSRS2

Markdown to editable PowerPoint, Word, PDF; checks, edits and previews RDLC/RDL reports.

Local + RemoteFreeOther Tools & Integrations

ssyubix-pixelart

1

syuaibsyuaib/ssyubix-pixelart-mcp

Draw pixel-art tiles and tilesets for 2D games, with PNG+metadata export for Unity.

LocalFreeOther Tools & Integrations

STIG

1

jeneric/STIG-MCP

MCP server: MITRE ATT&CK® -> NIST 800-53r5 -> DISA STIG fix/check steps, mitigations and detections

LocalFreeOther Tools & Integrations

Storepilot

1

sonlenef/storepilot-mcp

Run an app portfolio across Google Play and the App Store: vitals, reviews, earnings, releases.

LocalFreeOther Tools & Integrations

Structured Address Fix

1

sebastienrousseau/structured-address-fix-mcp

MCP server for ISO 20022 postal-address remediation ahead of the Nov 2026 CBPR+ cliff.

LocalFreeOther Tools & Integrations

Studio Sidecar

1

gjlmotea/studio-sidecar-mcp

Companion to Roblox Studio's built-in MCP: open places, guard writes, Open Cloud asset uploads.

LocalFreeOther Tools & Integrations

Swiss Courts

1

malkreide/swiss-courts-mcp

Swiss court decisions via entscheidsuche.ch, including federal and cantonal courts

LocalFreeOther Tools & Integrations

Swiss Culture

1

malkreide/swiss-culture-mcp

BAK cultural heritage, ISOS, living traditions, RSS

LocalFreeOther Tools & Integrations

Swiss Environment

1

malkreide/swiss-environment-mcp

BAFU environmental data, NABEL air quality, hydrology

LocalFreeOther Tools & Integrations

Swiss Public Transport

1

tpjnorton/swiss-public-transport-mcp

Swiss public transport — journey planning, live stationboards, delays, and SBB ticket links.

LocalFreeOther Tools & Integrations

Swiss Road Mobility

1

malkreide/swiss-road-mobility-mcp

GBFS shared mobility, EV charging, DATEX II traffic, Park & Rail

LocalFreeOther Tools & Integrations

Symmap

1

pipeworx-io/mcp-symmap

SymMap v2 — Traditional Chinese Medicine association graph from symmap.org (Beijing University of…

Local + RemoteFreeOther Tools & Integrations

Sysdesign Board

1168

tGhattas/sysdesign-board

Hand-drawn whiteboard for system design mock interviews; your AI watches, asks and gives feedback.

LocalFreeOther Tools & Integrations