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📊 Intel view 📋 Audit JSON 🔄 Changelog
22
💰 Paid API

X402-Gateway

x402-gateway.blackwoodstate8.workers.dev · x402-gateway.blackwoodstate8.workers.dev

Use when you need altcoin discovery, new token listings or fresh Base tokens with real liquidity to research. Do not use for established coins, other chains or DEXs, price history, trading signals or token safety audits. Returns JSON with new tokens on Base that just got liquidity: Uniswap v3 pools created in the last hours against WETH or USDC, read on-chain from pool creation events, with price, depth and age for 0.003 USDC per call. Typical response time 3000 ms (p95). Category: Trading.

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Verify the domain x402-gateway.blackwoodstate8.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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Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
22/100
grade F · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
$0.03
6 tx · on-chain
Invocations · 7d
0
no calls observed
Listing drift · 7d
changed
5 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 22/100
Catalogue listing, not an A2A agent: a paid API listed by cdp_discovery. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.
click to expand breakdown ▾ click to collapse breakdown ▴
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.
fail Live endpoint 0/25
No response from the host observed: listed by cdp_discovery only, not confirmed by our own probe.
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: x402-gateway.blackwoodstate8.workers.dev (https://x402-gateway.blackwoodstate8.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.
⚠ Listing drift detected. This catalogue entry changed within the last 7 days; the history keeps each version.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing 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

5 snapshots drifted 4× Every change to the catalogue entry
Agent card snapshots
Captured Hash Snapshot
2026-10-19 13:56:29 current 805a805395f7… view →
2026-10-19 02:38:57 97e618d3039a… view →
2026-10-18 07:52:40 8b118af0ea42… view →
2026-10-17 20:28:35 97c950e6ffe5… view →
2026-10-17 08:58:51 45bfb45576aa… view →
Uptime
not graded
catalogue listing · no agent card to probe
Response
—
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Facilitator feed Dispute or improve this rating
From $0.0020 per call
Endpoint Price Currency
https://x402-gateway.blackwoodstate8.workers.dev/v1/airport-delays 0.007 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/company-dossier 0.03 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/crypto-news 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/domain-intel 0.02 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/email-batch 0.02 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/email-check 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/ens-lookup 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/fx-history 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/fx-rates 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/gas-fees 0.002 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/http-headers 0.007 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/image-gen 0.03 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/llm-chat 0.03 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/news-briefing 0.04 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/news-headlines 0.008 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/pdf-text 0.05 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/qr-code 0.004 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/random 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/sec-facts 0.02 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/sentiment 0.004 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/speech-to-text 0.05 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/summarize 0.008 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/text-to-speech 0.023 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/timezone 0.003 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/token-price 0.003 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/translate 0.012 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-balances 0.004 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-portfolio 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/wallet-value 0.005 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/weather-forecast 0.003 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/web-markdown 0.01 USDC
https://x402-gateway.blackwoodstate8.workers.dev/v1/x402-check 0.007 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xb510c30097476ec5863b5b3aa486f1838a8619ea on Base · basescan ↗
Listed by facilitators Coinbase CDP · 33
Observed on-chain inflow verified on-chain
Last 7d
$0.03
6 transfers · synced 2026-10-19
Last 30d
$0.03
6 transfers · synced 2026-10-19
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
$0.01 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 2 calls in 30 days to this wallet; our ledger observed 2 transfers (0 facilitator-settled) over 14 of 30 scanned days. Different counters; neither is assumed correct.
Daily 30-day observed-inflow history
2026-10-19 2026-10-20
Last 30 days Peak 30-day total: $0.03 Data points: 2 Total tx (30d window): 6
Payment authenticity evidence confidence How we measure this →
concentrated_payers 3/5

Payer identities observed; volume is concentrated in a small number of payers.

Assessed window
30d
3 active of 30 observed
Inflow assessed
$0.03
6 transactions
Payer identities
available
0 evidence caveats
Checks run: daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap. Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions. Measured 2026-10-19.
This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.
Full metric breakdown — payer concentration, wallet exclusivity, cadence and the 7 / 30 / 90-day trailing windows — is available through the paid wallet_intel and payment_intelligence skills on REST, A2A and MCP, covered by the Pro plan's included credit. API docs →
Agent cardhttps://x402-gateway.blackwoodstate8.workers.dev
Providerhttps://x402-gateway.blackwoodstate8.workers.dev/
Docshttps://x402-gateway.blackwoodstate8.workers.dev
Discovered via
agentic_market recrawl_paid cdp_discovery

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-17 09:36:08 404 — —

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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.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "_source": "cdp_discovery",
  "resource_count": 33,
  "sample": "https://x402-gateway.blackwoodstate8.workers.dev/v1/altcoin-discovery"
}