78trust / 100
Listings Purchases
by nohumans.directory in Security & trust
x402 APIPassing, checked 57 min ago
nohumans.directory purchase history for one listing: every real USDC purchase the directory has made of it, oldest first — outcome, live quote vs listed price, settlement tx on Base, JSON/schema validity, freshness, normalised body hash — plus consecutive-pair deltas (delivery held/regressed/recovered, price held/moved, body same/changed). The verdict is a rule applied to this series; this is the series. Rule: https://nohumans.directory/methodology#purchases
GET https://api.nohumans.directory/v1/listings/:id/purchases
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 167 ms typical, 224 ms slowest 5%
- Last check
- 57 min ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.nohumans.directory/v1/listings/:id/purchases"import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.nohumans.directory%2Fv1%2Flistings%2F%3Aid%2Fpurchases
const res = await pay("https://api.nohumans.directory/v1/listings/:id/purchases");
console.log(await res.json());Example output
{
"endpoint_url": "https://goodsong.dev/verify/seller",
"listing_id": "9a8bf56d-2fc",
"pairs": [
{
"body": "changed",
"days_apart": 6.4,
"delivery": "held",
"from": 1788900000,
"price": "held",
"to": 1789457000
}
],
"purchases": [
{
"attempted_at": 1789457000,
"outcome": "delivered",
"quote_usdc": 0.005,
"tx_hash": "0x…"
}
],
"summary": {
"body_changes_observed": 1,
"delivered": 3,
"hashed_pairs": 1,
"price_moves": 0,
"purchases": 3
}
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 57 min ago | Passed | 402 | 224 ms | $0.01 |
| 4 h ago | Passed | 402 | 144 ms | $0.01 |
| 8 h ago | Passed | 402 | 180 ms | $0.01 |
| 12 h ago | Passed | 402 | 167 ms | $0.01 |
| 15 h ago | Passed | 402 | 186 ms | $0.01 |
| 19 h ago | Passed | 402 | 159 ms | $0.01 |
| 22 h ago | Passed | 402 | 139 ms | $0.01 |
| 26 h ago | Passed | 402 | 423 ms | $0.01 |
| 30 h ago | Passed | 402 | 143 ms | $0.01 |
| 33 h ago | Passed | 402 | 161 ms | $0.01 |
| 38 h ago | Passed | 402 | 184 ms | $0.01 |