Political Comms documentation MCP server: search docs, query the docs filesystem. No auth.
Compare prices across Swiss and European shops — barcode (GTIN) lookup and daily price history.
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
Schedule and publish to YouTube, TikTok, Instagram, X, Threads & Facebook. Japanese-language SaaS.
Microsoft Exchange MCP server - hosted, multi-user, incl. Exchange on-prem & hybrid (EWS).
Indian electricity tariff, bill verification and regulatory API with fail-closed execution.
Upload AI-written HTML presentations and manage expiring, revocable share links over OAuth.
One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.
Catastro espanol en JSON limpio: inmuebles por referencia catastral, coordenadas o direccion.
Probability-calibrated NBA, EuroLeague, football and ATP/WTA tennis predictions, full distributions.
Variable relationships from research papers with causal direction and source traceback.
Federal+SLED govcon MCP: SAM, USASpending, recompete, hearings, policy intel, search. Private AI.
Create evidence-backed video clips from owned recordings through PrismClip's OAuth-connected MCP.
Факты о бизнесе Томской области по ИНН: деньги, налоги, долг, статус. С источником и датой.
Independent health, price and history for x402/MPP endpoints. Metered over x402; free grade on web.
EVM gas, Chainlink prices, token-safety, swap quotes, ENS, OFAC & NFT via x402.
Guías en español de PLC Siemens y TIA Portal: busca y lee +330 tutoriales (SCL, LADDER, AWL, HMI).
Free passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.
Permissioned access to Outlook, OneDrive and Teams via the user's own Microsoft account.
Read-only MCP: US dental intel, all-category Medicaid fee schedules, dentist lookup. Free tier.
Plain-English child psychiatry library — short explainers and decision guides for parents.
Turn a portrait photo and a script into a talking-head AI video via the Puppetry API.
Hand-compiled game-mechanics data for Diablo 2, Path of Exile, Diablo 3 and GW2, plus live signal.
QRetro retrospectives and planning poker over MCP: boards, action items, poker games, estimates.
About Development MCP servers
Development is the broadest category on mcp.site. It covers servers that give an AI agent hands-on access to the software lifecycle: sandboxed shells and terminals, version-specific library documentation, package registries, test runners, debuggers, build and deploy pipelines, and project tools such as issue trackers. Most run locally over stdio because they need your filesystem or toolchain; a growing share run as hosted endpoints you connect with an API key or OAuth.
When choosing one, start with what the agent should be able to do without asking you, then check how the server scopes that access. Good servers expose a small, typed set of tools, document every environment variable, and let you restrict paths or repositories. Prefer listings with an Official badge or a recently updated repository, and read the install snippet for your client before adding credentials.