Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Startuphub
StartupHub MCP — wraps the StartupHub.ai private-market API (startuphub.ai)
Sportsdataio
SportsDataIO MCP — wraps SportsDataIO's Big-Six sports data API (sportsdata.io)
Sportmonks
Sportmonks Football MCP — wraps the Sportmonks Football v3 API
South Carolina Code
South Carolina Code of Laws — state statutes by citation.
Sothebys
Sotheby's MCP — realized auction prices from sothebys.com.
Snov
Snov.io MCP — B2B email finder + contact enrichment + domain search (snov.io)
Smarty
Smarty MCP — wraps Smarty's US Address Verification + US Property Enrichment APIs
Sitemap Stats
Sitemap Stats MCP — reads a domain's sitemap(s) and reports their STRUCTURE,
Sibfly
SibFly — satellite-measured ground motion (subsidence / uplift) for any US address.
Shovels
Shovels MCP — wraps the Shovels.ai API (shovels.ai)
Shopgoodwill
ShopGoodwill auctions — active listings, closed auctions with final sale
Sfda Drugs
SFDA Drugs — Saudi Food and Drug Authority drug data
Seoul Data
Seoul Open Data MCP — city data for Seoul via the Seoul Open Data Plaza API
Seon
SEON MCP — wraps the SEON fraud / digital-footprint enrichment APIs (seon.io)
Sentinel Hub
Sentinel Hub MCP — satellite / earth-observation statistics as JSON (sentinel-hub.com).
Sendgrid
SendGrid MCP — wraps SendGrid v3 API (api.sendgrid.com/v3)
Segment
Segment MCP Pack — wraps the Segment Public API (https://api.segmentapis.com).
Sec Nmfp
SEC Form N-MFP — money market fund portfolio holdings.
Sec Nport
SEC Form N-PORT — fund and ETF holdings, asked security-first.
Sec Insider
SEC Forms 3/4/5 — insider transactions, indexed so the question can be