MCP Servers 6,365

Artel

io.github.NicolasPrimeau/artel

A✓Verified

Self-hosted shared-memory & coordination mesh for AI agent fleets.

Campus Cli

io.github.alejooroncoy/campus-cli

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Unofficial Blackboard Learn (LMS) MCP for students: courses, assignments, grades, materials.

mcp

io.github.openagentemail/mcp

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Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.

witness

io.github.IngTian/witness

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Distills your sessions or any text corpus into a dated history of how its subject changed.

ChemDraw MCP (unofficial)

io.github.jurimaxam-dotcom/chemdraw-mcp

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Molecule names or SMILES to 2D structures, reactions, mechanisms, spectra - offline via RDKit.

Canary MCP

io.github.osauer/canary

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Read-only IBKR MCP: account, positions, brief, regime, stress, reporting, Edge, and risk.

TodoNew

io.github.pasichDev/todo-mcp

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Shared TODO/backlog MCP server with claim tracking, web UI, and encrypted local storage.

Elasticsearch

io.github.TocharianOU/elasticsearch

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Elasticsearch MCP Server with multi-version support (ES 5.x-9.x) and comprehensive API access

DocketNew

io.github.pasichDev/docket

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One list every AI tool you use can write to — scoped per project, local-first, self-hostable.

Server

io.github.iris-eval/mcp-server

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Stop shipping agents on vibes.

Stockbit MCP

io.github.INo-xious/stockbit-mcp

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Indonesian exchange (IDX) via your own Stockbit account: quotes, bandarmology, charts.

Ccu

io.github.claymore666/ccu-mcp

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MCP server for controlling HomeMatic smart home devices via the CCU JSON-RPC API

Che Apple Mail

io.github.kiki830621/che-apple-mail-mcp

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Apple Mail MCP — 44 tools, SQLite millisecond search, .emlx parser, batch ops

Scholar Sidekick

io.github.mlava/scholar-sidekick-mcp

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Catch AI-fabricated citations (real DOI + fake title).

Ai Context Kit

io.github.ofershap/ai-context-kit

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Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.

Tinycontext

io.github.TinySuiteHQ/tinycontext

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Token-light local memory with SQLite hybrid retrieval for MCP agents.

Kotlin & Java Library Sources

io.github.aoreshkov/kotlin-lib-mcp

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Kotlin/Java library sources, public API and KDoc from the real Maven sources jar, for AI agents

Debmatic

io.github.claymore666/debmatic-mcp

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MCP server for controlling HomeMatic smart home devices via the CCU JSON-RPC API

KLYPIX Project Brain

io.github.dahshanlabs/klypix-mcp

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Active state management for multi-agent coding: a shared, versioned project brain over MCP.

canary ibkr MCP

io.github.osauer/ibkr

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Local IBKR MCP server for agentic trading desks: market data, portfolio context, risk checks.

Google Workspace MCP Server

io.github.conorbronsdon/gws-mcp-server

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Google Workspace as 39 curated MCP tools: Gmail, Calendar, Drive, Sheets, Docs, and Tasks.

SilbercueSwift — iOS MCP Server

io.github.Silbercue/silbercueswift

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iOS MCP server: 49 tools free (58 with Pro), xcresult parsing, WDA UI automation, fast screenshots.

IBGE Brasil MCP

io.github.SidneyBissoli/ibge-br-mcp

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IBGE: geography, census, economy and health from the official APIs, with provenance.

AlgoVault — Crypto Quant Trade Calls

io.github.AlgoVaultFi/crypto-quant-signal-mcp

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The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.