mcp-server.io

MCP servers (13256)

Lune Research

Search peer-reviewed papers and research methodology guidance from your AI agent.

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1.6★ 4last commit 3 weeks agostreamable-http

MANNA

MCP server for IVOA astronomical archives: NOIRLab Astro Data Lab, NRAO/ALMA, CADC, ESO, Gaia

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1.6★ 4last commit 3 weeks agostdio

MCP Sandbox Computer VM for AI

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

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1.6★ 4last commit 1 month agostdio

Magnemo

Governed Memory for AI Agents, in plain local files. No network calls of its own.

95
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1.6★ 4last commit 1 week agostdio

Mailbox

Self-hosted MCP server for unified IMAP/SMTP mailbox access: read, list, and send email.

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1.6★ 4last commit 1 month agostreamable-http

Marketing Intelligence & Optimization

Analyze Product performance on Platforms like youtube, instagram etc. To optimize Marketing.

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1.6★ 4last commit 1 week agostreamable-http

Marktplaats & 2dehands

Search Marktplaats & 2dehands (NL/BE classifieds), vet sellers, compare prices, use your account.

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1.6★ 4last commit 1 month agostreamable-http

Mass Spectrometry Data (mzML, Bruker TDF, vendor conversion)

MCP server for LC-MS data in mzML/mzMLb and Bruker timsTOF files; vendor formats via msconvert.

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1.6★ 4last commit 1 month agostdio

Mastery Pathing

Map prerequisites, track mastery and recommend the next topic each learner is ready for.

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1.6★ 4last commit 1 week agostreamable-http

Media Generator — Images, Videos & Audios

Generate marketing images, videos and audios for campaigns, product content, and brand assets.

95
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1.6★ 4last commit 1 week agostreamable-http

MemoryGuard

Local-first governed MCP memory backend for coding agents.

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1.6★ 4last commit 1 month agostdio

MemoryGuard

Local-first governed MCP memory backend for coding agents.

95
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1.6★ 4last commit 1 month agostdio

MetaGO Agent Harness

Decision lock, anti-hallucination, meta-evolution and provenance for any MCP agent. 55 tools.

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1.6★ 4last commit 2 months agostdio

MetaGO Algorithms

927 deterministic algorithms as 57 MCP tools: coupling, value, distance, correlation, reduction.

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1.6★ 4last commit 2 months agostdio

MeteoSwiss MCP Server

Swiss weather data for AI assistants — forecasts, measurements, stations, pollen.

95
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1.6★ 4last commit 2 weeks agostreamable-http

Microsoft Planner

Microsoft Planner MCP server — plans, buckets, tasks via Microsoft Graph, ETags handled

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1.6★ 4last commit 2 months agostdio

Minds: Synthetic Market Research Panels

Run AI market research: synthetic customer panels for concept testing, message testing, segments.

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1.6★ 4last commit 3 weeks agostreamable-http

Mitos

Architectural decision memory for LLM-native workflows — markdown for humans, a graph for agents.

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1.6★ 4last commit 1 month agostdio

NASA MCP by UnClick

NASA tools for nasa, space, astronomy by UnClick.

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1.6★ 4last commit 1 month agostdio

OmniScholar

Literature, Zotero, PDF, citation, materials, and scientific image tools for research agents.

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1.6★ 4last commit 1 month agostdio

On Board

Cross-platform shared memory and ticket coordination for AI agents across MCP clients.

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1.6★ 4last commit 3 months agostdio

Onplana

AI-native project and portfolio management platform for PMOs. OAuth + PAT.

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1.6★ 4last commit 2 weeks agostreamable-http

Open Archives

MCP server for Open Archives: Dutch genealogical records and historical page transcriptions.

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1.6★ 4last commit 3 weeks agostreamable-http

Open Food Facts MCP by UnClick

Search food products, ingredients, nutrition, brands, and categories. No API key. By UnClick.

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1.6★ 4last commit 1 month agostdio

Open Library MCP by UnClick

Open Library tools for books, openlibrary, library by UnClick.

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1.6★ 4last commit 1 month agostdio

Open-Meteo Weather MCP by UnClick

Open-Meteo Weather tools for weather, forecast, open-meteo by UnClick.

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1.6★ 4last commit 1 month agostdio

OpenF1 MCP by UnClick

Formula 1 sessions, drivers, positions, laps, pit stops, car data, radio, and weather. By UnClick.

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1.6★ 4last commit 1 month agostdio

Ophis MCP

Gasless, MEV-protected onchain token swaps for AI agents on 14 EVM chains, built on CoW Protocol.

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1.6★ 4last commit 2 weeks agostreamable-http

Optimization Solver (LP / MIP Scheduling)

Solve production, blending, transport and scheduling problems with LP and MIP.

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1.6★ 4last commit 1 week agostreamable-http

PDF Redaction MCP

MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents.

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1.6★ 4last commit 2 months agostreamable-http