MCP Servers 8,490

ITASCA MCP Server

io.github.yusong652/itasca-mcp

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Give AI agents full access to ITASCA PFC, FLAC3D, 3DEC - documentation, simulation, plot capture.

Image

io.github.shinpr/mcp-image

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AI image generation and editing with prompt optimization and quality presets

Prism Coder

io.github.dcostenco/prism-coder

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Session memory for coding agents: local-first recall, drift detection, on-device inference.

Outline MCP Server

io.github.Vortiago/mcp-outline

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Connect AI assistants to Outline for document search, reading, and management

Fiori Server

io.github.SAP/fiori-mcp-server

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SAP Fiori - Model Context Protocol (MCP) server

Rails AI Context

io.github.crisnahine/rails-ai-context

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45 MCP tools give AI agents live Rails schema, routes, models, and conventions.

ContextLattice

io.github.sheawinkler/contextlattice

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Private-by-default, local-first memory/context/task orchestrator for MCP apps and agents.

Microcharts

io.github.ganapativs/microcharts

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Find, wire, and render microcharts — word-sized React charts with generated alt text.

Ts Template

io.github.cyanheads/mcp-ts-template

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TypeScript template for building MCP servers with declarative tooling, observability, and auth.

Ts Core

io.github.cyanheads/mcp-ts-core

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Agent-native TypeScript framework for building MCP servers with declarative definitions.

Godot MCP

io.github.satelliteoflove/godot-mcp

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Agent-driven Godot playtesting: editor control, input injection, game-time stepping, live state.

Whoop

io.github.shashankswe2020-ux/whoop

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MCP server for WHOOP health data — recovery, sleep, workouts, cycles, and trends.

MCP Fiscal Brasil

io.github.DeHor-Labs/mcp-fiscal-brasil

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Ferramentas fiscais brasileiras: CNPJ, NF-e, IBS/CBS, ICMS, Simples Nacional, NCM/CFOP.

Multi-protocol API mock server: HTTP, GraphQL, gRPC, WebSocket, MQTT, SSE, SOAP.

Magg

io.github.sitbon/magg

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Aggregates and proxies other MCP servers, letting LLMs discover, add, and manage tools at runtime.

Slim Guard

io.github.lennney/mcp-slim-guard

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76% fewer MCP tokens in our standard benchmark.

Gearcoleco MCP Server

io.github.drhelius/gearcoleco

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MCP server for Gearcoleco ColecoVision emulator

One Search

io.github.yokingma/one-search-mcp

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Web search, URL discovery, scraping & extraction with agent-browser and search providers

Go

io.github.Dave-London/go

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Structured Go tool output (build, test, vet) as typed JSON diagnostics.

Make

io.github.Dave-London/make

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MCP server for Make/Just task runners with structured, token-efficient output

Lint

io.github.Dave-London/lint

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Structured linting output (ESLint, format-check) as typed JSON diagnostics.

Pubmed Server

io.github.cyanheads/pubmed-mcp-server

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Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.

Git

io.github.Dave-London/git

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Structured git operations (status, log, diff, branch, show) as typed JSON.

Test

io.github.Dave-London/test

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Auto-detects test framework (pytest, jest, vitest) and returns structured results.