60
💰 Paid API
Paid-Md
paid-md.hihat.workers.dev
· paid-md.hihat.workers.dev
Multi-page research brief with cited sources. Crawl one URL and follow its links, or pass a list of URLs, and get a synthesized answer to your question as JSON with a sources array, optionally shaped by your JSON Schema. Use it to compare several pages, gather a list across a site, summarise a topic from multiple sources, or answer a question that spans documents. Up to 8 pages per call, typically 99% fewer tokens than reading the pages yourself.
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Verify the domain
paid-md.hihat.workers.dev via a single DNS TXT record to add the
verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account.
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Trust score
60/100
grade C · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
not yet measured
wallet declared · scan pending
Invocations · 7d
0
no calls observed
Listing drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →
Dispute or improve this rating
C
Conformance score: 60/100
Catalogue listing, not an A2A agent: a paid API listed by cdp_discovery. Scored on the 3 criteria that apply (24 of 40 points, scaled to 100); the A2A card criteria do not apply.
click to expand breakdown
click to collapse breakdown
C
Conformance score: 60/100
Catalogue listing, not an A2A agent: a paid API listed by cdp_discovery. Scored on the 3 criteria that apply (24 of 40 points, scaled to 100); the A2A card criteria do not apply.
n/a
Agent card
n/a
Not applicable: a paid API listed by cdp_discovery. The host serves no A2A agent card at /.well-known/agent-card.json, so the card criteria are not scored.
partial
Live endpoint
15/25
Our probe received an HTTP 402 payment challenge from the host: live, but paid.
n/a
Protocol version
n/a
Not applicable: no A2A agent card served.
n/a
JWS signature
n/a
Not applicable: no A2A agent card served.
n/a
Uptime track record
n/a
Not applicable: our probes looked for an A2A agent card, which this host does not serve. That says nothing about the API's availability, so it is not graded.
n/a
Skill declaration
n/a
Not applicable: no A2A agent card served.
partial
Verified Identity
5/10
Provider declared: paid-md.hihat.workers.dev (https://paid-md.hihat.workers.dev/). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs
pass
Freshness + modern flags
4/5
seen in upstream source within 0d
n/a
Security declaration
n/a
Not applicable: no A2A agent card served.
Activity (audit trail)
last 24h · 0 invocations Public aggregate · no PII recordedNothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.
Listing history
1 snapshot Every change to the catalogue entry| Captured | Hash | Snapshot |
|---|---|---|
| 2026-10-22 06:05:25 current | e436dfe6931b… |
view → |
Uptime
not graded
catalogue listing · no agent card to probe
Response
—
last direct probe
Skills
0
declared
Streaming
—
SSE-capable
Endpoints
From $0.0020 per call
| Endpoint | Price | Currency |
|---|---|---|
https://paid-md.hihat.workers.dev/md
|
0.002 | USDC |
https://paid-md.hihat.workers.dev/extract
|
0.01 | USDC |
https://paid-md.hihat.workers.dev/research
|
0.05 | USDC |
Try it ↗
Opens the operator's playground / docs in a new tab.
Settlement wallet:
0xf00679cd8b440c8bd541fb2aab1382e6ffd65a51 on Base
· basescan ↗
Listed by facilitators
Coinbase CDP · 3
Observed on-chain inflow
verified on-chain
Last 7d
$0.72
30 transfers · synced 2026-10-22
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
How the last 30 days were settled
$0.72 in the ledger, not classified yet. Each transfer is read once to tell facilitator-settled x402 payments from plain transfers. How we classify
Cross-check: Coinbase's Bazaar reports 11 calls in 30 days to this wallet across 3 listed resources;
our ledger observed 30 transfers (0 facilitator-settled) over 7 of 30 scanned days.
Different counters; neither is assumed correct.
| Agent card | https://paid-md.hihat.workers.dev |
| Provider | https://paid-md.hihat.workers.dev/ |
| Docs | https://paid-md.hihat.workers.dev |
Discovered via
agentic_market
recrawl_paid
cdp_discovery
Health · last 1 probes
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Markdown / HTML snippets
[](https://agenstry.com/agents/paid-md.hihat.workers.dev) [](https://agenstry.com/agents/paid-md.hihat.workers.dev) [](https://agenstry.com/agents/paid-md.hihat.workers.dev) [](https://agenstry.com/agents/paid-md.hihat.workers.dev)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"_source": "cdp_discovery",
"resource_count": 3,
"sample": "https://paid-md.hihat.workers.dev/research"
}