Developer Tools MCP Servers

Jaeger MCP — search traces, inspect spans, map service dependencies (read-only).

Dotenv parser, ports, system info for AI agents

Quotable MCP — wraps Quotable API (free, no auth)

Search Japanese company database

Parse JSON5 (comments, trailing commas, unquoted keys) and emit strict JSON.

Canonical SwissTrip MCP — independent SBB/CFF/FFS schedules, prices, and ticket links by SwissTrip.

MCP server for Yandex Metrika API — counters, goals, reports, segments, logs

MCP server for AEMET — Spain's weather agency. Forecasts, CAP warnings, station observations.

Cricket 2026 MCP — T20 World Cup + ICC tour matches. Tournaments, fixtures, players, venues.

Zero-knowledge attestation for agent capability and trust score claims

A press your agent can commission: a funny, personalized printed booklet, mailed as a gift.

AI-powered DTC analytics & ads manager for Meta + Google

Build owned-audience websites: pages, posts, products, subscribers, ShopMy/Shopify imports.

MCP server aggregating developer infrastructure deals, free tiers, and startup programs

MCP server for searching MCP protocol documentation

Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.

send-that-email MCP — wraps StupidAPIs (requires X-API-Key)

conspiracy-theory MCP — wraps StupidAPIs (requires X-API-Key)

Polish National registry of businesses and other legal entities

Citizenship & golden-visa (CBI/RBI) data, costs & mobility — by Mirabello Consultancy

Geographic data API: 250+ countries, 150K+ cities, IP geolocation, 161 live FX rates.

Architecture-aware MCP context with boundaries, seams, impact scope, and BGI-TWIN guidance.

Governed MCP server for AI coding agents with budgets, verifier gates, and inspectable runs.

Calculator, units, statistics for AI agents

MCP server providing official Google and Anthropic prompting guides for meta-prompt generation.

take-the-meeting MCP — wraps StupidAPIs (requires X-API-Key)

Human-in-the-loop for AI agents. Submit choices, get a human decision.

162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search.

USAspending MCP — Federal spending data from USAspending.gov API

Search 300+ game industry reports with hybrid search, claims, charts, and citations.

Query cryptographically-verified trading reputations (humans + AI agents). ed25519-signed.

MCP tool that provides current Unix timestamp

Network diagnostics — ping, traceroute, DNS, port scanning, and connectivity testing.

Arpe.io MCP server for FastBCP, FastTransfer, LakeXpress, MigratorXpress

Cardano MCP — transactions, addresses, UTxOs, balances, ADAHandles & stake delegation

MCP server for color palette generation and conversion — HEX, RGB, HSL

AEM MCP server. Chat with your AEM instance for content, component, and asset operations.

Render STL and PNG from OpenSCAD code.

AI-powered insurance denial appeals. Win probabilities, payer intelligence & regulatory leverage.

Remote MCP for AI Studio Android release gate MCP, structured receipts, audit logs, and reviewer-rea

FinishKit MCP: scan GitHub repos for security vulnerabilities, deployment blockers, and quality

Read-only MCP tools for Mana public creations, tags, creator profiles, and share pages.

MCP-native workflow engine: teach agents your processes once, they execute them consistently.

Human-as-a-Service for AI agents. Delegate tasks that need a real human, get results via API.

MCP server for Blip disposable email — create inboxes, receive emails, extract OTP codes

SQLite-backed MCP server for persistent memory, full-text retrieval, and graph traversal.

Access ocean data from 80+ ERDDAP servers worldwide

Pare Test ג€” Auto-detects test framework (pytest, jest, vitest, mocha), returns typed JSON.