Developer Tools MCP Servers

The WhenLabs developer toolkit — 6 tools, 7 MCP endpoints, one install.

Composable APIs for document extraction, image transformation, and document & sheet generation.

MCP server for Ozon Seller API — products, FBS/FBO, finance, analytics, returns

Access Statistics Canada data via the Web Data Services API

Servidor MCP para integraciones con arcar.org

GitLab CI/CD MCP — pipelines, jobs, schedules, MRs, files. Any GitLab (SaaS or self-hosted).

Step-by-step observability for MCP agent workflows

Search 100K+ EDC products. Track drops, compare prices, and analyze market trends.

Virtual Visa cards for AI agents. JIT card issuance, human-approved, MCP-native.

End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.

Tarot MCP — wraps tarotapi.dev (free, no auth)

Hosted MCP server for LLM cost estimation, model comparison, and budget-aware routing.

MCP server for Godot game engine integration — control the Godot editor with AI

Look up permits, licenses, and fees for food service businesses in Austin, SF, and NYC.

FX protection for SMEs — price Guards, live spot/forward rates, settlement dates, and more.

Data processing and visualization toolkit — 50+ chart types, raw data stays local.

South Africa legislation via MCP — full-text search across statutes and provisions

Generate, edit, and export AI presentations to PDF, PPTX, or a shareable link.

XKCD MCP — wraps xkcd.com JSON API (free, no auth)

Decision intelligence MCP — 17 tools (optimize, simulate, predict, score, graph). Sub-25ms.

MCP server for 8,600+ AI/ML jobs. 10 tools: search, similar-jobs, match, stats, salaries, trending.

MCP server for AI agents to detect flash loan arbitrage opportunities across DEXes on Base. Scan Uni

Polish legislation via MCP — full-text search across statutes and provisions

AI agent orchestrator with Architect AI. Multi-team, web dashboard, 35+ MCP tools.

API governance for AI coding assistants. Breaking changes, policies, cross-model context.

Search the agentic web. 1,900+ sites, 11 tools incl. check_url + verify_mcp for probe-before-use.

Hacker News MCP — search and retrieve stories from Hacker News

Query the AI Brand Directory. Audit brand visibility in ChatGPT, Claude, and Gemini.

Wikipedia MCP — wraps Wikipedia REST API (free, no auth)

Crime estimates by type, state arrest data, and national crime trends from the FBI UCR

Nobel MCP — wraps the Nobel Prize API v2 (free, no auth)

QR Code MCP — wraps api.qrserver.com (free, no auth)

Portuguese legislation via MCP — full-text search across statutes and provisions

Generate Amazon affiliate sales funnels from product URLs. AI-powered, free.

AI Agent Marketplace — Search, execute, chain, and sell 3,000+ agents via MCP. Free, no API key.

Multimodal video analysis MCP — transcription, vision, and OCR for any video URL.

Book London furniture assembly, wall mounting, handyman, electrical, and smart home jobs.

Superhero MCP — wraps akabab.github.io/superhero-api (free, no auth)

Poetry MCP — PoetryDB API (free, no auth)

AI-native art catalogue. Catalogue works, parse provenance, and generate signed RAIs.

Unemployment rates, labor force, and Consumer Price Index from the Bureau of Labor Statistics

Open Targets MCP server for targets, diseases, drugs, variants, and evidence

Search Claude Code conversation history with natural language queries across all projects

Make your knowledge agent-ready. One MCP endpoint, 5 connectors, 3 search modes.

MySQL change tracking with instant row-level recovery and forensic attribution for compliance.

Search-first MCP for Indonesian laws: Pasal text, status, structure, provenance, and reports.

Validate and test llguidance grammars with batch testing and documentation

Analyze any codebase — get architecture, file roles, execution flows, and agent context.