Read-only MCP for heritage travel: search 500+ UNESCO destinations by region and intent.
AI/ML research papers from arXiv, DBLP, and HuggingFace.
Biomedical data: compounds, drug info, and molecular targets.
Clinical trial search and status from ClinicalTrials.gov.
US federal contracts, grants, and spending awards.
US macroeconomic data: inflation, jobs, GDP, energy, and Treasury yields.
SEC filings, insider trades, and earnings data.
Live flight departures and airport information.
Food and nutrition data: search, macros, and comparisons.
Geocoding, weather forecasts, and timezone lookups.
Global economic data from World Bank and OECD.
Health data: NIH grants, WHO statistics, and genetic variants.
US legal case search: court decisions and company litigation history.
Ecosystem monitoring: service status and x402 activity metrics.
NASA data: near-Earth objects, space weather, and astronomy pictures.
Real-time news and trending topics from major sources.
Patent search and company IP portfolio data.
Prediction market data and crowd-sourced probability forecasts.
US real estate data: home prices, rents, and market trends.
Academic research search across PubMed and arXiv.
Current time by timezone, astronomy events, and moon phases.
Free book-donation pickup logistics and first-edition identification tools for New Mexico.
Non-diagnostic child-development knowledge by Pinnacle Blooms: search, milestones, ICF crosswalk.
Publish structured, AI-readable business identity data as an MCP server in minutes.
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.