Verified directory
MCP Server Directory
Search Registry metadata and see exactly what our independent monitoring has verified.
61,333 matching servers
Operational
US fluid drams to milliliters, number discarded
io.github.sadri-dridi/dram-ml
US fluid drams to milliliters, number discarded
193 ms latency— 24h
Operational
US fluid ounces to milliliters, number discarded
io.github.sadri-dridi/floz-ml
US fluid ounces to milliliters, number discarded
204 ms latency— 24h
Operational
US gallons to liters
io.github.sadri-dridi/gal-to-l
US gallons to liters
130 ms latency— 24h
Operational
Us Gov Contracts
io.github.pipeworx-io/us-gov-contracts
US Government Contracts MCP — awarded state & local government contracts, normalized across…
2634 ms latency— 24h
Operational
US Grow Zones
com.usgrowzones/grow-zones
USDA hardiness zone, frost dates and vegetable planting calendar for any U.S. ZIP code.
291 ms latency— 24h
Operational
US H-1B Visa Sponsors MCP
io.github.donniertf-hub/us-visa-sponsors-mcp
Which US employers sponsor H-1B visas? Approvals, denials and sponsor lead lists.
389 ms latency— 24h
Auth required
US Healthcare NPI Leads, FDA Recalls & ClinicalTrials
io.github.jesleytassili-glitch/healthcare-fda-clinical-mcp
Extract CMS NPPES healthcare provider leads, FDA safety recalls & NIH ClinicalTrials.gov sponsors.
158 ms latency— 24h
Operational
US Healthcare Provider (NPI) Lookup MCP
io.github.donniertf-hub/us-npi-lookup-mcp
Verify any US doctor, dentist, therapist or clinic by NPI number. Free npi_lookup tool.
395 ms latency— 24h
Operational
US Insider Trades (SEC Form 4) MCP
io.github.donniertf-hub/us-insider-trades-mcp
Insider buying and selling from SEC Form 4 filings.
286 ms latency— 24h
Operational
Us Iso Grid
io.github.pipeworx-io/us-iso-grid
US ISO Grid MCP — real-time electricity generation, fuel mix, demand, and locational marginal…
1003 ms latency— 24h
Operational
US Legal Case Search
org.memoryapi/legal
US legal case search: court decisions and company litigation history
387 ms latency— 24h
Operational
US Macroeconomic Data
org.memoryapi/econ
US macroeconomic data: inflation, jobs, GDP, energy, and Treasury yields
367 ms latency— 24h
Operational
US Minimum Wage by Address and Date
io.github.Nero-Engine/us-minimum-wage
Legal US minimum wage and tipped wage for any address, city, county or state on any date. Sourced.
238 ms latency— 24h
Operational
US Mortgage Calculator
com.usmortgagecalc/mortgage
US mortgage calculator and amortization API with 50-state property tax, PMI, and affordability data.
336 ms latency— 24h
Operational
Us National Archives
io.github.pipeworx-io/us-national-archives
US National Archives Catalog (NARA): search the federal government's permanent records…
1032 ms latency— 24h
Operational
Us News Feeds
io.github.pipeworx-io/us-news-feeds
US News Feeds MCP.
1043 ms latency— 24h
Operational
US Nonprofit & Charity Check MCP
io.github.donniertf-hub/us-nonprofit-check-mcp
Check any US charity or nonprofit by name or EIN. Free nonprofit_check tool.
275 ms latency— 24h
Operational
US OFAC Sanctions Screening MCP
io.github.donniertf-hub/us-sanctions-screen-mcp
Screen customers, vendors and counterparties against the OFAC SDN list from your AI agent.
635 ms latency— 24h
Operational
US pecks to liters, number discarded
io.github.sadri-dridi/peck-l
US pecks to liters, number discarded
346 ms latency— 24h
Operational
US pints to liters, number discarded
io.github.sadri-dridi/pt-l
US pints to liters, number discarded
83 ms latency— 24h
Operational
US quarts to liters, number discarded
io.github.sadri-dridi/qt-l
US quarts to liters, number discarded
256 ms latency— 24h
Operational
Us Race Matchups
io.github.pipeworx-io/us-race-matchups
US race matchups — one call per federal race: who holds the seat, who is running, which of them…
1775 ms latency— 24h
Operational
US Real Estate Data
org.memoryapi/property
US real estate data: home prices, rents, and market trends
346 ms latency— 24h
Down
US Safety Recalls
io.github.martc03/us-safety-recalls
NHTSA vehicle recalls and FDA food/drug recalls. 4 tools.
145 ms latency— 24h