Developer Tools MCP servers

10501

TriliumNext (trilium-mcp)

Read and write a self-hosted TriliumNext knowledge base over its ETAPI.

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10502

Oecd

OECD MCP — Organisation for Economic Co-operation and Development data

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10503

Permid

PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

34

10504

smalltalk-validator-mcp-server

MCP server for validating and linting Tonel formatted Smalltalk source code using tree-sitter-tonel-smalltalk

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10505

Ambient Context MCP

Local Windows ambient context (presence, foreground app, battery) as privacy-gated MCP tools.

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10506

Climatiq

Climatiq MCP — carbon footprint calculator with emission factors

34

10507

Biorxiv

bioRxiv + medRxiv preprint server API

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10508

Clevelandart

Cleveland Museum of Art Open Access API (~63k artworks, many CC0)

34

10509

Codeforces

Codeforces competitive programming users, contests, problems

34

10510

Gitignore

Canonical .gitignore templates from github/gitignore

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10511

Launch Library

Launch Library 2 MCP — global rocket launch data

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10512

Lichess

Lichess public API: players, ratings, eval, tablebase, opening explorer

34

10513

Nosdeputes Fr

NosDéputés.fr MCP — civic-tech mirror of the French Assemblée nationale

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10514

caldera-mcp

Connects MCP-compatible AI clients to a MITRE Caldera adversary emulation platform, enabling natural language construction of attack scenarios, agent inspection, and operation man…

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10515

ConvRadar

GA4 conversion analyst inside Claude. Ask where your funnel is leaking, get numbers back.

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10516

CIPP

MCP server for CIPP — M365 multi-tenant management for MSPs (users, tenants, policies).

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10517

AI Context Flow

AI Context Flow MCP – Persistent AI context and memory for tools, agents, and platforms.

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10518

joulescope-mcp

MCP server for the JouleScope JS220 precision energy analyzer, enabling agents to measure current, voltage, power, charge, and energy via tools like measure_energy.

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10519

Data Europa

data.europa.eu — official EU open-data hub (~1.6M datasets)

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10520

Deps Dev

deps.dev — Google's package metadata + dependency graph API

34

10521

io.github.rootsbymenda/cosmetic-regulatory

Cosmetic safety: NOAEL, MoS, SCCS, 12 jurisdictions. 30K ingredients. Free.

34

10522

io.github.rootsbymenda/food-safety

Food additive safety: JECFA, EFSA, ADI, halal/kosher/vegan. 6K+ additives. Free.

34

10523

io.github.syvb/publish-access-test-1778815297

This is just a test :)) ignroe me

34

10524

Social Perks

Agent-native marketing platform: create campaigns, submit proofs, review submissions.

34

10525

io.github.groupdocs-merger/groupdocs-merger-mcp

MCP server for GroupDocs.Merger — merge, split, and inspect documents via AI agents.

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10526

DarkMatter MCP Server

Universal MCP server that emits Context Passport records for AI agent decisions and actions. Drop into any MCP-compatible client to give your agent a commit/verify/replay/export t…

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10527

Cdec Ca

California Data Exchange Center (CDEC) hydrology, reservoirs, snow water

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10528

Dwds

DWDS German Digital Dictionary (snippet/lemma/concordance/kwic)

34

10529

Iso Codes

ISO country/language/currency/script code lookups (Debian iso-codes JSON)

34

10530

Mitre Cwe

MITRE Common Weakness Enumeration (CWE) API

34

10531

Rfc Editor

RFC Editor — full RFC text + metadata + errata + BCP/STD mappings

34

10532

Projectmem

Local-first memory layer for AI coding agents — captures issues, attempts, fixes, and decisions, and warns at git commit before you repeat a mistake.

34

10533

One MCP, many parsers

One MCP, many parsers. Routes between markitdown, Docling, and LlamaParse. Plus an interpret tool…

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10534

MCP server for RescueTime productivity data

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10535

Balldontlie

balldontlie.io NBA stats (free API key required)

34

10536

Last Fm

Last.fm MCP server: scrobbles, charts, artist/album/track info and more

34

10537

Opentopography

OpenTopography global DEM rasters + point queries (free key)

34

10538

tiny-go-mcp-server

Minimal Go library for building stdio MCP servers on the official go-sdk — struct-derived JSON Schema, tiny static binaries.

34

10539

Timeapi Io

Keyless time/timezone: current, by IP/coords, conversion, DST, list zones.

34

10540

io.github.Patheras/gyibb-mcp

Cited product-review verdicts from real user voices — free remote MCP, no API key.

34

10541

io.github.rarasAI/raras

Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR.

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10542

io.github.webweaver-nexus/webweaver-mcp-server

WebWeaver Nexus services for MCP hosts: waitlist signup (with UI), product overview, contact info.

34

10543

io.github.GordonHal/transaction-coordinator

AI transaction coordinator + legal-matters platform for real estate and law firms.

34

10544

MLA Citation Generator MCP

MLA Citation Generator creates accurate MLA-format citations from a DOI, ISBN, URL, or manual

34

10545

Tiramisu AI MCP

Tiramisu AI is an AI product. See the official site for full feature details.

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10546

UnifAPI

Hosted MCP server for live public-data APIs and Skills for AI agents.

34

10547

Ip Api

ip-api.com MCP.

34

10548

io.github.ynishi/outline-mcp

Tree-structured knowledge base as an MCP server

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10549

zafronix/wc-mcp

tricks. Free tier API.

34

10550

salwks/mcp-techTrend

safe Python launcher.

34