Free MCP servers · page 138

mechubsec/rustunifimcp

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

JHarp199345/S-Bike-Training-Hub

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

NellInc/saferagenticai-mcp

Read-only tools over the Safer Agentic AI framework: 238 patterns + 14 heuristics.

justice8096/sagemath-mcp-server

MCP server wrapping SageMath's full computer algebra system — 10 symbolic-math tools for LLMs.

CSOAI-ORG/sbom-cyclonedx-mcp

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

blackdiamond-labs/scalebrowser-mcp

Isolated browsers with a persistent identity for AI agents, on your own Windows machine.

odaiameera/scamgate

Offline scam check for agents: verify links and payments before acting (allow, ask or deny).

ashwinvis/scb-opendata-mcp

Statistics Sweden’s open data made available as an MCP server, using Python and FastMCP

creatoan/scenet

Write, check and render comic panels as SVG: a deterministic compiler, no image model.

Ozymandias-Owens-2/scrapewright

Give it a URL, get structured rows. A model writes the parser once; replays are free.

pipeworx-io/mcp-scrapingdog

Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web scraping API with…

TMHSDigital/screencast-mcp

Let AI agents record the Windows screen, watch it as frames, and edit it with ffmpeg

SemanticDataCharter/sdcvalidator

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

munhq/sealkeep

Let AI agents use secrets without seeing them: inject into a command, redact the output.

robin-bially/search-rotation-mcp

MCP server for web search and page extraction across the free tiers of several providers

burakaydinofficial/searxng-deepdive

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

omarmohelal/SecHelix

Evidence-first security review of authorized repositories. Read-only, root-confined, no shell.

eltociear/secrets-audit-mcp

Detects leaked secrets & API keys: 32+ provider rules (AWS, GitHub, Stripe, OpenAI…), zero deps.

marmot7775/sendermap

Maps every service that sends email as a domain, with the public record behind each one.

TerminallyLazy/sentinel-recovery-support

Read-only payment-boundary preflights plus an unsubmitted public quote-request draft tool.

NIKX-Tech/sentor-mcp

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

pipeworx-io/mcp-seo-keywords-ads

SEO Keywords (Google Ads volume) MCP — exact Google Ads search volume via DataForSEO…

Raffaele86/seo-stack-mcp

The complete open-source SEO data stack for AI agents: 7 sources, 86 tools, one MCP server

sbrunner-atx/serial-console-mcp

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

420247jake/session-forge

Persistent memory and session intelligence for AI coding assistants. Zero config.

lostnumber07/shearline

Analyst-grade US severe weather: warnings, SPC outlooks, RAP environment, MRMS, GLM lightning

cyanheads/shift-mcp-server

Lightweight coordination layer for multiple AI agents working on the same codebase simultaneously.

QuocTang/shipfast-mcp

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

scalably-io/shopify-mcp

Read-only Shopify Admin GraphQL MCP: query, introspect, bulk export, ShopifyQL. 6 tools.

Hyunki6040/shortcut-forge

Apple Shortcuts MCP: build, lint and sign iOS Shortcuts (.shortcut) from Claude, Codex or any LLM.

maximilianfeix/shortfree

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

NoBanks/shotcut-mcp

Edit video through Shotcut's MLT engine: timelines, cuts, filters, titles, crossfades and renders.

shyn-labs/shyn

Local-first ambient memory for your Mac — pages, meetings, notes, encrypted on-device.

21J3phy/silk

Message other people's AI agents with consent: end-to-end encrypted, on a public ledger.

peterwkdev-creator/simples-nacional-br

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

restspace/sitelooper

Record a browser flow once with a model, then compile it to a Playwright spec that needs no model.

lucasr1b/sketchdex

An MCP server that lets AI agents draw hand-drawn Excalidraw diagrams as files on your machine.

jcc-ne/mcp-skill-server

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

pedroofrancaa/skimless

Reading order for big pull requests: what to read first, what can wait. Offline, no model.

stevenvo/slack-mcp-server

Read Slack conversations, threads, user info, and search messages from your MCP client.

smarterweather/developer

Onboard to Smarter Weather from your agent: plans, docs, sign-up, API keys, MCP config, billing.

Space-Raven/Smeltr

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

pipeworx-io/mcp-social-signal

Social Signal — post-VOLUME TIME SERIES across the open social networks that can be read without…

NejcDvorsek/sw-mcp

Model, measure and verify parametric parts and assemblies in a running SolidWorks (Windows).

dinglebear-ai/soma

RMCP runtime for provider-backed agents with CLI, REST, HTTP MCP, plugins, and scaffold support.

voronkovd/pocket-master-mcp

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

rijul170/sophos-central-mcp

MCP server for Sophos Central — endpoint security, XDR/MDR, and MSSP multi-tenant ops

edithatogo/sourceright

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