MCP Servers 1,370

Argus Retrieval

io.github.Khamel83/argus

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Multi-provider search broker for AI agents: 14 providers, 12-step extraction, retrieval workflows.

Rebar

io.github.navapbc/rebar

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Event-sourced ticket tracker + Jira reconciler, exposed as a Python library, CLI, and MCP server.

RCSB PDB

io.github.rcsb/rcsb-mcp

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MCP server to search, inspect, and cross-reference RCSB Protein Data Bank structures

MCP Sandbox Computer VM for AI

io.github.flujo-app/mcp-sandbox-computer-vm-for-ai

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Named Docker and Fly Machine sandbox computers with an interactive MCP App dashboard.

MemoryGuardNew

io.github.irisxc4/memoryguard

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Local-first governed MCP memory backend for coding agents.

Finance MCP

io.github.Blahaj-gif/hitl-finance-mcp

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Market data, SEC filings and risk tools for Webull, Saxo and IBKR.

Cosmergon

io.github.rkocosmergon/cosmergon

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Living economy for AI agents — Conway physics, energy currency, marketplace, reputation.

SSH LICCO MCP Server

io.github.Echoqili/ssh-licco

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SSH Model Context Protocol Server - Enable SSH functionality for AI models

Atlassian Extended

io.github.vish288/mcp-atlassian-extended

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MCP server for Jira and Confluence — sprints, agile boards, attachments, versions, calendars.

TopicForgeNew

io.github.yaniswav/topicforge

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Read-only MCP server for ROS2 and DDS: topics, participants, QoS mismatches, bags.

ParaView MCP Server

io.github.failed33/paraview-mcp-server

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Control ParaView through arbitrary Python code

Proton Safe MCPNew

io.github.fbossiere/proton-safe-mcp

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Read Proton Mail, extract bounded attachment text, and create explicitly confirmed drafts.

LLM Usage

io.github.zhaoyue722/llm-usage-mcp

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Local-first, multi-provider tool that captures LLM API spend and exposes it to coding agents via MCP

SMRITI Memory

io.github.shivamtyagi18/smriti-memory

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Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.

Pay for x402-priced APIs with feeless, sub-second Nano (XNO) micropayments from a local wallet.

Quarry

io.github.Wangggym/quarry

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Safety-railed database access for agents: Postgres, MySQL, Redis.

Lachesis

io.github.UnboundCompute/lachesis

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Compiler-precise code property graph for C, Python, and TypeScript, navigable over MCP.

RE-call MCP Memory Server

io.github.GiulioDER/re-call

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Agent memory on your own Postgres that flags superseded facts and abstains instead of guessing.

diffctx

io.github.nikolay-e/diffctx

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Selects the minimum code an LLM needs to review a git diff

Agent Gate

io.github.Jott2121/agent-gate

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Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

second-brain MCP

io.github.ddmanyes/mcp-second-brain

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Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.

legacy2mcpNew

io.github.bvenkata/legacy2mcp

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Turn a legacy SOAP/WSDL service into a safe, typed, schema-validated, audit-logged MCP server

Veo

io.github.AceDataCloud/mcp-veo

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MCP server for Google Veo AI video generation

Nbb

io.github.lacausecrypto/mcp-nbb

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MCP server for the National Bank of Belgium SDMX statistical API (221 dataflows).