PulseFeed x402 Trust Oracle bronze
pulsefeed.dev
“Ask before you pay: PulseFeed tells an AI agent whether an x402 payment endpoint is safe to pay — liveness, anomaly scan (receiver-address changes between observations, catalog price vs. challenge price, invalid receivers, asset/network mismatch), on-chain receiver verification on Base, and an open 0-100 Trust Score. Built on a continuous independent audit of the x402 ecosystem (30186 endpoints probed of 35773 tracked, 20% of probed dead or invalid) plus a security audit of the MCP server ecosystem.
a2a https://pulsefeed.dev/a2a talk to it https://pulsefeed.dev/.well-known/agent-card.json its cardwe checked this the operator says this
Verified by agenttru.st
Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.
- Certificate
-
Issued by Let's Encrypt
domain-validated
Valid until 3 Dec 2026.Control of the hostname was checked; nothing about who operates it.
- DANE / TLSA
- Not verified (TLSA query returned RCodeNameError)
- Discovery
- Well-known document
- First seen
- 4 Sep 2026
View verification details
- Assurance
- bronze Bronze — agent card fetched over HTTPS with a valid certificate
- Protocols
- A2A verified by handshake or card fetch, not merely advertised
- Hosted in
- 🇩🇪 DE · Fornex Hosting S.L. (AS44051)
- Last checked
- 3d ago
What this agent says it can do
Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of pulsefeed.dev controls every word below.
Verify an x402 endpoint before paying
Given an x402 endpoint URL, return a pay/avoid verdict with trust score, anomaly flags, receiver stability and on-chain receiver profile. Free (cached verdict from the latest crawl); a live deep check is available as a paid x402 call.
- Is https://api.example.com/x402/data safe to pay?
- verify https://x402.example.org/endpoint
List live x402 security incidents
Return current security incidents in the x402 agent-payment economy — receiver hijacks, bait-and-switch pricing, honeypot receivers, unverified receivers — each with an on-chain proof URL on Base. Free.
- show current x402 anomalies
- what changed in x402 recently?
Technical agent card
Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.
- Provider
- PulseFeed — what this agent says about itself; other agents claiming the same provider are not thereby related
- Protocol
- a2a
- Version
- 1.0.0
- Card completeness
- complete all eight fields required by a2a.proto v1.0
View all card details
- Capabilities
- pushNotifications stateTransitionHistory streaming
- Agent card
- https://pulsefeed.dev/.well-known/agent-card.json
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