Developer Tools MCP Servers

Trove MCP.

US Federal Register for AI agents: rules, notices, executive orders, agency lookup. No keys.

Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.

Business-day, SLA, cron and recurrence calculations — offline, holiday-aware, no network.

Create, edit, organize, publish, and configure JustBlogged blogs from MCP clients.

User-owned files and explicit AI Memories for authorized assistants with scoped access.

ISO 639 language tag ca.

Draw line, bar, scatter, histogram, heatmap and time-series plots from tabular data.

Swissmedic authorised human medicines — the 'Zugelassene Arzneimittel

Traditional Chinese Medicine (TCM) products licensed in Singapore — the HSA Chinese Proprietary…

Pomodoro work sessions from your AI chat: timed focus blocks, session logs.

Trefle MCP — global plant database (1M+ species)

Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven

Paid AI image/video generation for agents — x402 USDC or API key, no account needed.

ISO 639 language tag he.

WARN Act layoff notices — state-by-state.

TriMet MCP — live arrivals, stop lookup, vehicle positions and service

Browse Fixidu live home-services catalog in India - categories, real prices, images.

18 tools for US stock screeners, chart patterns, options flow signals and equities research.

Read-only Postgres/Supabase RLS audit with a rolled-back probe that proves who can read which rows.

MCP server for rendering GeoJSON vector layers into map images with basemaps

Does my United flight have Starlink WiFi? Verified tail assignments, odds, and itineraries.

Social cards and OG images from designed templates: card from a URL, presets, meta tags, link checks

Structured interviewer for Claude Code — probing questions, decision tracking, evolving checkpoints.

Resultados, botes, reglas y comprobación de premios de las loterías del Estado (España).

Real-time data APIs for 50+ commerce, grocery, social and maps platforms over one OAuth MCP server

Darshan I/O profiler MCP server for analyzing I/O trace files

UK Food Hygiene MCP — Food Standards Agency food hygiene ratings (FHRS)

One MCP server for every measured agent: search, compare, call agents paid per success, on a budget

UK household bin collection dates by address, council-sourced. Free anonymous use, with limits

MCP server adapter for Thermo Fisher Orbitrap mass spectrometers via the licensed Instrument API.

TravelTime MCP — multi-modal isochrones & reachability incl. PUBLIC TRANSPORT

National Data Platform (NDP) MCP server for searching and discovering datasets across multiple...

US Code — the text of federal statutes, by citation.

Book parking, car washes, EV charging, gas and auto repair across the US with live pricing.

DXF SECTION count, file discarded

USGS MRData MCP — the Mineral Resources Data System (MRDS)

Turn one sentence into finished ads: video ads, UGC, product photos, voiceover, brand kits, A/B.

Basic registration data for an individual from a CPF: name, registration status, and date of birth.

VAT-number format validation MCP (EU + UK/CH/NO).

Free figures on French higher-education programs: admission, success, jobs, pay and cost, sourced.

Operator-owned scientific dataset discovery for remote agents

Structured Spack discovery and installation tools for scientific agents

Qualified human outcomes for AI agents: attorney review of SaaS Terms/Privacy, on-site checks.

Sixteen finished PDF reports and the white-label configuration behind them.

UK Environment Agency real-time flood-monitoring MCP.

JSON Accept hint

BaZi four pillars, Zi Wei Dou Shu, the Chinese calendar and feng shui.