MCP serverio.github.402signal/402signal
Fail-closed live-endpoint x402 router.
Read more
Fail-closed live-endpoint x402 router. POST /route, $0.01 USDC on Base, Solana, Algorand.Overview
Score?
UNRATED 0.681
of what a free look can see, on 32 looks
Looks
35
last 15 hr ago
Tools
3
changed 4 days ago
More info
URL
402signal.com/mcp
streamable-http
Says it is
402Signal 0.5.0
protocol 2025-06-18
In the record since
32 days ago
Among servers18,413 with a card
0median 0.606 · this server 0.681 · highest on record 0.8561
Toolsfrom sha256:4382afad63…9261d7 · +0 −0 4 days ago
| Tool | Schema |
|---|---|
| check Runs the paid pre-flight check on a live paid API endpoint: probes one exact HTTPS url, or the candidates discovered for a need, applies the buyer's price, network and readiness ru |
input · output |
| preview Discovers catalog-listed paid API endpoints by capability without paying or contacting sellers. Returns claimed listings and earlier observations; not_probed=true means no new live |
input · output |
| validate Checks unpaid readiness for one concrete HTTPS seller URL already listed in the local catalog (for example a URL from preview). Compares claimed against observed payment and readin |
input · output |
Verify it yourself
npx teppi-check https://402signal.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2B85BD3EB5XHDYZGQ9JQ