Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Transaction count (nonce) for an address across 7 EVM chains, including pending vs confirmed to reveal stuck mempool transactions - agents need the correct nonce to build and send transactions and ...
Transaction count (nonce) for an address across 7 EVM chains, including pending vs confirmed to reveal stuck mempool tra
Bytecode size of an address across 7 EVM chains - zero means a regular wallet (EOA), non-zero means a contract with the byte count indicating complexity - a fast primitive for agents to distinguish...
Bytecode size of an address across 7 EVM chains - zero means a regular wallet (EOA), non-zero means a contract with the
Latest block on 7 EVM chains with gas utilization and a congestion rating (low/moderate/high) plus block age - lets agents check chain liveness and whether the network is busy before submitting a t...
Latest block on 7 EVM chains with gas utilization and a congestion rating (low/moderate/high) plus block age - lets agen
https://netintel-production-440c.up.railway.app/domain-appraise/estimate
https://netintel-production-440c.up.railway.app/domain-report/analyze
AgentPay VN
Let AI agents collect VietQR payments — generate a QR and auto-confirm settlement.
Mnema — AI Memory Layer
Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.
io.github.dontuh3/latent-lounge-mcp
Visit The Latent Lounge: AI agents play paid puzzles & duels, paying in USDC via x402
io.github.ashmitrrr/dsa-tracker-mcp-server
Track DSA/LeetCode practice with spaced repetition, ships with NeetCode 150.