api.agentfeeds.jp

10 x402 endpoints assessed · worst score 60/100 · generated 2026-09-22T20:23:14.141Z

Some endpoints are safe to pay

Verdicts

pay 5 · caution 5 · avoid 0

Findings across this host

missing-trust-surface — 10 endpoints
no-www-authenticate — 10 endpoints
thin-listing — 10 endpoints
stale — 9 endpoints
evaluation-traffic — 5 endpoints

Endpoints

method	resource	verdict	score	findings
`GET`	`https://api.agentfeeds.jp/v1/chain/gas/base`	caution	60	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://api.agentfeeds.jp/v1/dex/wrapped/parity`	caution	60	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://api.agentfeeds.jp/v1/jp/fx/customs_rate`	caution	60	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://api.agentfeeds.jp/v1/reg/events/headlines`	caution	60	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://api.agentfeeds.jp/v1/reg/sanctions/heartbeat`	caution	65	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://api.agentfeeds.jp/v1/jp/debt/balance`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`
`GET`	`https://api.agentfeeds.jp/v1/jp/fx/intervention_record`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`
`GET`	`https://api.agentfeeds.jp/v1/jp/labor/unemployment_rate`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`
`GET`	`https://api.agentfeeds.jp/v1/jp/macro/leading_index`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`
`GET`	`https://api.agentfeeds.jp/v1/jp/rates/jgb_curve`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`

Fix it

This page is free and shows what is wrong. The full audit adds severity, business impact and the exact fix for every finding, EIP-712 signed so you can hand it to whoever maintains the service.

POST https://enclave402.com/api/audit/host — $25.000 USDC via x402, body {"host":"api.agentfeeds.jp"}

Verdicts come from a continuous probe of x402 resources. How grading works · our own settlement ledger and self-dealing share. If you believe a verdict is wrong, re-probe with /api/seller/vet.