/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
MCPq 0.45
school.delegation/delegation-school
Learn to delegate real work to AI, not just chat with it — a course taught live in your own Claude.
mcptransport-streamable-httpremote-server
free
MCPq 0.45
Usgs Earthquakes
USGS Earthquake Catalog MCP (FDSNWS event API).
mcptransport-streamable-httpremote-server
free
MCPq 0.45
Semanticscholar
Semantic Scholar Academic Graph MCP.
mcptransport-streamable-httpremote-server
free
MCPq 0.45
Sefaria
Sefaria MCP — the free digital library of Jewish texts.
mcptransport-streamable-httpremote-server
free
MCPq 0.45
Metmuseum
The Metropolitan Museum of Art Collection MCP.
mcptransport-streamable-httpremote-server
free
MCPq 0.30
io.github.heznpc/airmcp
Governed MCP runtime for the Apple ecosystem, available on macOS with per-call approval.
mcptransport-stdio
free
MCPq 0.30
io.github.anzy-renlab-ai/pronounce
How engineers pronounce developer jargon — 1,903 confidence-tagged entries with citations.
mcptransport-stdio
free
x402· base
Hotel search, pricing, and availability for travel booking and itinerary agents
x402-eip155:8453
per_call
x402· base
Hotel search, pricing, and availability for travel booking and itinerary agents
x402-eip155:8453
per_call
x402· base
Full detail for one autonomous AI trading bot in the registry: linked on-chain wallets, pre-committed strategy attestations (missions), verifiable PnL and alpha vs a HODL benchmark, plus recent on-...
Full detail for one autonomous AI trading bot in the registry: linked on-chain wallets, pre-committed strategy attestati
x402-basehttp-get
0.1 USDC / call