Developer Tools MCP Servers

Earn WATT tokens on Solana — tasks, skills marketplace, AI inference, and bounties.

Send physical handwritten postcards from any AI agent. Real pen & ink, USPS, $4.99/card.

MCP server for ChipsNews — manage news sources, articles, and triggers

Access 21+ social media platforms through one unified API. Profiles, posts, search.

Shared, persistent memory for AI assistants, built on the Zettelkasten method.

Fetch content from the web, cleaned up nicely for LLMs (using Defuddle).

MCP package manager with trust scoring. Search, install, and audit MCP servers.

Credential isolation for AI agents. Inject secrets at the network boundary.

APITier utility APIs as MCP tools: validation, UK/India address lookup, barcode/QR, data conversion.

SAM.gov MCP — Federal contract opportunities and entity registration data

Horse Racing 2026 MCP — Cheltenham, Royal Ascot, Kentucky Derby, Melbourne Cup. Meetings + venues.

Give your AI coding agent direct access to 2,198+ exercises via exerciseapi.dev

Official MCP server for Anytype API - your encrypted, local and collaborative wiki.

Local MCP server for iOS Simulator and macOS app automation with a native Swift bridge

Unified app publishing MCP Server for Google Play, App Store, and 10+ Chinese stores

Incheon Airport (ICN) transit: limo buses, internal shuttles, taxi queues, AREX train schedule.

NHC storm tracks, forecast advisories, watches/warnings, and HURDAT2 data

Jina AI Reader/Search MCP — turn any URL into clean LLM-ready markdown, plus web search.

First dedicated sailing MCP — America's Cup, SailGP, Vendée Globe. Events, venues, teams, schedule.

Swiss open data MCP server. 76 tools, zero API keys. Transport, weather, geodata, news, rates.

Run sudo commands with a Fernet-encrypted password bound to machine-id + user.

Geoapify MCP — wraps the Geoapify Location Platform (geoapify.com)

MCP server wrapping the m-dev-tools catalog: route_intent, describe, verify.

HUD MCP — U.S. Department of Housing and Urban Development APIs.

Memory for AI coding agents. Call graphs + refactor safety + persistent code context. 35 MCP tools.

Give your AI coding assistant ears — capture, analyze, and describe live audio.

URL to screenshot with metadata. Python MCP server. Claude Vision optimized.

Generate visual AI automation workflows from any MCP client. No API key required.

Lobsters MCP — stories and discussions from lobste.rs

Remote MCP for Copilot CLI switch gate MCP, structured receipts, audit logs, and reviewer-ready evid

An MCP server that provides access to the ColabFit database

Italian cross-dealer MCP: cars, NLT rentals with quotations, dealer directory, automotive KB.

Wall-clock awareness for LLM agents. Two tools: elapsed-time-between-turns + day rollover detection.

Multi-source entity enrichment: company data, contacts, email verification, and phone validation

Organize Claude Code memories, skills, MCP servers, commands, agents, rules via drag-and-drop.

MCP server for Reclaim.ai - calendar, tasks, habits, and focus time management

First dedicated rugby MCP — Six Nations, Rugby Championship, World Cup. Fixtures + venues.

MCP server for automated web accessibility scanning with Playwright and Axe-core.

MCP server for Klever blockchain smart contract development.

MCP server for expense tracking, invoices, budgets, and financial insights directly in Claude

Residential proxy MCP for AI agents — geo-targeting, sticky sessions, anti-bot bypass.

MCP server for listing and retrieving minimal valid blank files from blankfiles.com.

MCP for the Opendock Neutron API.

Consulta contratación pública de Colombia (SECOP I y II) desde datos.gov.co

Structured thinking + steel-manning verification for AI agents. Backed by 43+ papers.

AI Agent Guardrails MCP server - security layer

Transform AI-generated copy into human-sounding, GEO-optimised marketing content.

Stocks, fundamentals, FRED economics, SEC filings & crypto. x402 micropayments, $0.01/call.