x402 census · mm-agent-utils.gferrigno.deno.net · fa97761ba4aa · JSON
POST /v1/extract
unprobed
Deterministic entity extraction from text (no LLM): emails, URLs, EVM addresses, tx hashes, ENS/basenames, dollar/USDC amounts, ISO dates, percentages. Returns structured JSON with counts.
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://mm-agent-utils.gferrigno.deno.net/v1/extract |
| Method | POST |
| Price | $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x4465C4C96e6437ce8607220772625D9C6073fCd3 |
| Seller | mm-agent-utils.gferrigno.deno.net |
| Catalogs | payai (row updated 2026-09-29) |
| Listed since (lower bound) | 2026-09-29 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-29 |
| CDP quality counters | not in the CDP catalog |
| Category (keyword rule) | inference/llm |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | mm-agent-utils · base, wallet, x402, extraction, agent-tools |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Settlement history | unresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"text": "Pay 12.5 USDC to vitalik.eth (0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045) by 2026-10-01, see https://x402.org"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"dates": [
"2026-10-01"
],
"counts": {
"urls": 1,
"emails": 0,
"evm_addresses": 1
},
"amounts": [
{
"unit": "USDC",
"value": 12.5
}
],
"evm_addresses": [
"0xd8dA..."
]
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://mm-agent-utils.gferrigno.deno.net/v1/extract' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'
The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/fa97761ba4aa/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"fa97761ba4aa"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: PayAI listing status · this record as JSON · all resources on mm-agent-utils.gferrigno.deno.net.