mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments
85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.
Server tool list (3)
Raw names from tools/list. Only developers need these.
| sml_discover | Find the x402 Gateway contract and where to inspect fresh payment requirements. FREE. |
| sml_status | Check the public x402 Gateway identity and canonical payment rail. FREE. |
| x402_contract | Inspect the canonical x402 payment contract. Returns network, USDC asset, payTo, headers, and the rule for resolving fresh target requirements. FREE. |