Endpoint · extractionPOSTx402meta.hergertsynthora.com /service
x402 preflight / reputation — verify BEFORE you pay.
Read more
x402 preflight / reputation — verify BEFORE you pay. Give it an x402 endpoint_url (or a payTo address) and it returns, in one cheap deterministic call: is the resource reachable, is it present in the CDP Bazaar discovery catalog (serviceName, declared payTo, price, network, tags, last_seen), and — the key integrity check — does the payTo the endpoint actually demands in its live HTTP 402 challenge MATCH the payTo the catalog advertises (payTo_match). It runs a keyless HEAD/OPTIONS/402 probe that never moves funds, extracts the real payTo/amount/asset/network from the challenge, scores listing freshness, and — if you pass a prev snapshot {payTo,amount,lastUpdated} — flags whether the endpoint changed since you last saw it (anti-rug). Output is a 0-100 scorecard + letter grade + reason codes + an actionable verdict (pay_ok / caution / do_not_pay). For any router, wallet agent or M2M client that pays third-party x402 endpoints and needs to avoid paying a hijacked, dead, or repriced resource. Deterministic, no LLM, Ed25519-signed. 0.01 USDC via x402 on Base. SYNTHORA.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402meta.hergertsynthora.com/service
Seen
first 21 days ago · last 7 days ago
33 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Buy it through Teppi
- ?Pay on delivery
- 0.012000 USDC (0.010000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M2CMPDEF6F4BE16QG6PVX1CS
- ?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M2CMPDEF6F4BE16QG6PVX1CS -H 'content-type: application/json' -d '{}'
About
- ?Description
- x402 preflight / reputation — verify BEFORE you pay. Give it an x402 endpoint_url (or a payTo address) and it returns, in one cheap deterministic call: is the resource reachable, is it present in the CDP Bazaar discovery catalog (serviceName, declared payTo, price, network, tags, last_seen), and — the key integrity check — does the payTo the endpoint actually demands in its live HTTP 402 challenge MATCH the payTo the catalog advertises (payTo_match). It runs a keyless HEAD/OPTIONS/402 probe that never moves funds, extracts the real payTo/amount/asset/network from the challenge, scores listing freshness, and — if you pass a prev snapshot {payTo,amount,lastUpdated} — flags whether the endpoint changed since you last saw it (anti-rug). Output is a 0-100 scorecard + letter grade + reason codes + an actionable verdict (pay_ok / caution / do_not_pay). For any router, wallet agent or M2M client that pays third-party x402 endpoints and needs to avoid paying a hijacked, dead, or repriced resource. Deterministic, no LLM, Ed25519-signed. 0.01 USDC via x402 on Base. SYNTHORA.
- URL
- https://x402meta.hergertsynthora.com/service
- Method
- POST
- Class
- extraction
- ?Checkable to
- L1
- Endpoint id
- cap_01M2CMPDEF6F4BE16QG6PVX1CS
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M2CMPDEF6F4BE16QG6PVX1CS)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M2CMPDEF6F4BE16QG6PVX1CS"><img src="https://api.teppi.xyz/badge/cap_01M2CMPDEF6F4BE16QG6PVX1CS.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M2CMPDEF6F4BE16QG6PVX1CS.svg
Verify it yourself
npx teppi-check https://x402meta.hergertsynthora.com/servicecurl -s https://api.teppi.xyz/v1/trust/cap_01M2CMPDEF6F4BE16QG6PVX1CS