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📊 Intel view 📋 Audit JSON 🔄 Changelog
60
💰 Paid API

Api

api.chainmarket-api.workers.dev · api.chainmarket-api.workers.dev

Morningstar quote page data for a US stock, ETF or mutual fund: name, ticker, Morningstar star rating, key statistics shown free on the page (stocks: previous close, day and 52-week range, bid/ask, market cap, P/E, P/S, dividend yield, sector, industry, style box, employees), top-10 holdings with weight, market value and sector plus portfolio date (ETFs/funds), and the analyst report headline. Subscriber-only values are omitted.

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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
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: api.chainmarket-api.workers.dev (https://api.chainmarket-api.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 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

1 snapshot Every change to the catalogue entry
Agent card snapshots
Captured Hash Snapshot
2026-10-24 08:29:54 current 75f52114d34b… 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 Verified live · 402 challenge Dispute or improve this rating
From $0.0020 per call
Endpoint Price Currency
https://api.chainmarket-api.workers.dev/api/finance/bstock 0.02 USDC
https://api.chainmarket-api.workers.dev/api/finance/finviz 0.002 USDC
https://api.chainmarket-api.workers.dev/api/dev/morningstar 0.002 USDC
https://api.chainmarket-api.workers.dev/api/crypto/smart-contract-verify — USDC
https://api.chainmarket-api.workers.dev/api/crypto/honeypot-detector — USDC
https://api.chainmarket-api.workers.dev/api/crypto/dex-pool-liquidity — USDC
https://api.chainmarket-api.workers.dev/api/crypto/defillama-tvl-oracle — USDC
https://api.chainmarket-api.workers.dev/api/crypto/defillama-stablecoins — USDC
https://api.chainmarket-api.workers.dev/api/crypto/defillama-yields — USDC
https://api.chainmarket-api.workers.dev/api/crypto/whale-alert-transfers — USDC
https://api.chainmarket-api.workers.dev/api/crypto/token-holder-concentration — USDC
https://api.chainmarket-api.workers.dev/api/crypto/aave-lending-markets — USDC
https://api.chainmarket-api.workers.dev/api/crypto/compound-market-stats — USDC
https://api.chainmarket-api.workers.dev/api/crypto/nft-floor-wash-detector — USDC
https://api.chainmarket-api.workers.dev/api/crypto/cross-chain-bridge-flows — USDC
https://api.chainmarket-api.workers.dev/api/crypto/solana-token-extensions — USDC
https://api.chainmarket-api.workers.dev/api/crypto/mev-block-analytics — USDC
https://api.chainmarket-api.workers.dev/api/crypto/ethereum-gas-telemetry — USDC
https://api.chainmarket-api.workers.dev/api/crypto/token-vesting-schedule — USDC
https://api.chainmarket-api.workers.dev/api/crypto/coingecko-market-depth — USDC
https://api.chainmarket-api.workers.dev/api/crypto/coinmarketcap-listings — USDC
https://api.chainmarket-api.workers.dev/api/crypto/fear-greed-index — USDC
https://api.chainmarket-api.workers.dev/api/crypto/bitcoin-mempool-stats — USDC
https://api.chainmarket-api.workers.dev/api/crypto/bitcoin-hashrate-difficulty — USDC
https://api.chainmarket-api.workers.dev/api/crypto/ethereum-staking-rewards — USDC
https://api.chainmarket-api.workers.dev/api/crypto/solana-validator-cluster — USDC
https://api.chainmarket-api.workers.dev/api/crypto/lido-steth-peg — USDC
https://api.chainmarket-api.workers.dev/api/crypto/makerdao-vault-status — USDC
https://api.chainmarket-api.workers.dev/api/crypto/crypto-fundraising-rounds — USDC
https://api.chainmarket-api.workers.dev/api/crypto/binance-orderbook-depth — USDC
https://api.chainmarket-api.workers.dev/api/crypto/coinbase-spot-exchange — USDC
https://api.chainmarket-api.workers.dev/api/crypto/deribit-options-skew — USDC
https://api.chainmarket-api.workers.dev/api/crypto/crypto-liquidations-feed — USDC
https://api.chainmarket-api.workers.dev/api/crypto/debank-wallet-portfolio — USDC
https://api.chainmarket-api.workers.dev/api/crypto/zapper-token-balances — USDC
https://api.chainmarket-api.workers.dev/api/crypto/zerion-dna-feed — USDC
https://api.chainmarket-api.workers.dev/api/crypto/etherscan-label-cloud — USDC
https://api.chainmarket-api.workers.dev/api/crypto/solscan-account-tokens — USDC
https://api.chainmarket-api.workers.dev/api/crypto/basescan-contract-events — USDC
https://api.chainmarket-api.workers.dev/api/crypto/arbiscan-l2-rollup — USDC
https://api.chainmarket-api.workers.dev/api/crypto/optimism-superchain-tx — USDC
https://api.chainmarket-api.workers.dev/api/crypto/polygon-pos-checkpoints — USDC
https://api.chainmarket-api.workers.dev/api/crypto/chainlink-price-feeds — USDC
https://api.chainmarket-api.workers.dev/api/crypto/pyth-network-oracles — USDC
https://api.chainmarket-api.workers.dev/api/crypto/uniswap-v3-ticks — USDC
https://api.chainmarket-api.workers.dev/api/crypto/curve-gauge-weights — USDC
https://api.chainmarket-api.workers.dev/api/crypto/convex-vlcvx-voting — USDC
https://api.chainmarket-api.workers.dev/api/crypto/balancer-v2-pools — USDC
https://api.chainmarket-api.workers.dev/api/crypto/sushiswap-route-quotes — USDC
https://api.chainmarket-api.workers.dev/api/crypto/1inch-pathfinder-quotes — USDC
Showing the first 50 of 128 priced endpoints.
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xb8491f953e6860d3b5840b73c60883ff099ceafa on Base · basescan ↗
Listed by facilitators Coinbase CDP · 128
Agent cardhttps://api.chainmarket-api.workers.dev
Providerhttps://api.chainmarket-api.workers.dev/
Docshttps://api.chainmarket-api.workers.dev
Discovered via
agentic_market recrawl_paid cdp_discovery

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-24 09:01:37 404 — —

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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": 133,
  "sample": "https://api.chainmarket-api.workers.dev/api/dev/morningstar"
}