api.cortexcloud.org
47 listed endpoints (+70 delisted) · free reliability snapshot (may be up to 24h old)
Base
C 16D 1F 28ungraded 2
endpoints
47
+70 delisted
avg trust score
37.6
ecosystem avg 52.0
avg 30-day uptime
21.3%
ecosystem avg 53.6%
avg latency (EU)
1013 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.004–$0.05
USDC per call
networks
1
At a glance
api.cortexcloud.org operates 47 listed x402 endpoints (plus 70 delisted, kept for history) across 1 network. 47 of them carry a computed trust score, averaging 37.6 of 100 (below the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 21.3% (below the ecosystem average of 53.6%). Advertised prices range from $0.004 to $0.05 USDC per call. Best-scored endpoint: /v1/optimize (grade C, 64.0).
Top endpoints by trust score
- /v1/optimize/v1/optimizeSolve a QUBO/Ising optimization problem. USDC on Base via x402; returns a job_id to poll.→
- /v1/data/block/v1/data/blockBlock by number or 'latest' on a chain (Alchemy). x402-paid, USDC on Base.→
- /v1/ai/chat/v1/ai/chatChat completion via OpenRouter (Gemini/OpenAI). x402-paid, USDC on Base. Price quoted from requested max_tokens + estimated input.→
- /v1/data/nft-ownership/v1/data/nft-ownershipNFTs owned by a wallet on a chain (Alchemy NFT API). x402-paid, USDC on Base.→
- /v1/data/gas-oracle/v1/data/gas-oracleCurrent base fee + priority fee (gas price) for a chain (Alchemy). x402-paid, USDC on Base.→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /health | F 28.5 | 0.0% | 0.97 | — |
| /x402/v1/receipts | F 28.5 | 0.0% | 0.97 | — |
| /x402/v1/usage | F 28.5 | 0.0% | 0.97 | — |
| /x402/v1/pubkey | F 28.5 | 0.0% | 0.97 | — |
| /llms.txt | F 28.5 | 0.0% | 0.97 | — |
| /.well-known/x402.json | F 28.5 | 0.0% | 0.97 | — |
| /v1/optimize | C 64.0 | 68.0% | 1.00 | $0.05 |
| /v1/estimate | F 28.0 | 0.0% | 0.97 | — |
| /v1/examples | F 28.0 | 0.0% | 0.97 | — |
| /v1/jobs/%7Bjob_id%7D | ? 26.6 | — | 0.27 | — |
| /v1/backends | F 28.0 | 0.0% | 0.97 | — |
| /.well-known/bazaar | F 28.0 | 0.0% | 0.97 | — |
| /v1/capabilities | F 28.0 | 0.0% | 0.97 | — |
| /.well-known/agentsearch.txt | F 28.0 | 0.0% | 0.97 | — |
| /v1/track | F 27.2 | 0.0% | 0.97 | — |
| /.well-known/x402 | F 27.2 | 0.0% | 0.97 | — |
| /v1/trial | F 26.6 | 0.0% | 0.97 | — |
| /benchmarks | F 26.6 | 0.0% | 0.97 | — |
| /v1/solvers/portfolio | F 26.6 | 0.0% | 0.97 | — |
| /v1/solvers/bin-packing | F 26.6 | 0.0% | 0.97 | — |
| /v1/solvers/routing | F 26.6 | 0.0% | 0.97 | — |
| /v1/simulate | F 26.6 | 0.0% | 0.97 | — |
| /v1/ai/chat | C 59.1 | 61.1% | 1.00 | $0.004 |
| /v1/research/search | C 58.6 | 59.8% | 1.00 | $0.0069 |
| /v1/data/block | C 59.2 | 61.1% | 1.00 | $0.004 |
| /v1/data/gas-oracle | C 58.9 | 60.1% | 1.00 | $0.004 |
| /v1/data/tx-history | C 58.3 | 58.8% | 1.00 | $0.004 |
| /v1/data/nft-ownership | C 59.0 | 60.5% | 1.00 | $0.004 |
| /v1/data/token-price | C 58.9 | 60.1% | 1.00 | $0.004 |
| /v1/data/token-balances | C 58.7 | 59.8% | 1.00 | $0.004 |
| /v1/automation/http-request | C 55.7 | 55.1% | 1.00 | $0.004 |
| /v1/automation/schedule | D 35.5 | 16.9% | 1.00 | $0.01 |
| /v1/automation/transform | C 56.6 | 56.9% | 1.00 | $0.004 |
| /v1/ai/transcribe | C 56.2 | 56.2% | 1.00 | $0.004 |
| /v1/quantum/estimate | F 25.3 | 0.0% | 0.97 | — |
| /v1/quantum/examples | F 25.2 | 0.0% | 0.97 | — |
| /v1/research/estimate | F 25.3 | 0.0% | 0.97 | — |
| /v1/quantum/jobs/%7Bjob_id%7D | ? 24.0 | — | 0.27 | — |
| /v1/ai/estimate | F 25.3 | 0.0% | 0.97 | — |
| /v1/quantum/capabilities | F 25.2 | 0.0% | 0.97 | — |
| /v1/automation/workflow | C 56.4 | 56.6% | 1.00 | $0.02 |
| /v1/automation/webhook | C 56.1 | 56.2% | 1.00 | $0.004 |
| /v1/research/answer | C 55.9 | 55.1% | 1.00 | $0.00825 |
| /v1/ai/embed | C 56.3 | 56.2% | 1.00 | $0.004 |
| /v1/quantum/optimize | F 25.3 | 0.0% | 0.97 | — |
| /v1/quantum/backends | F 25.2 | 0.0% | 0.97 | — |
| /v1/automation/estimate | F 25.2 | 0.0% | 0.97 | — |
| /x402/v1/chat/completions (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/embeddings (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/models (delisted) | F 30.1 | 0.0% | 0.88 | — |
| /x402/v1/data/coins/search (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/dex/pairs (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/dex/search (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/responses (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/base/balance (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/prices (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/base/nonce (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/base/token-balance (delisted) | F 27.2 | 0.0% | 0.88 | $0.005 |
| /x402/v1/search (delisted) | F 25.6 | 0.0% | 0.88 | $0.03 |
| /x402/v1/search/contents (delisted) | F 25.6 | 0.0% | 0.88 | $0.02 |
| /x402/v1/audio/transcriptions (delisted) | F 25.5 | 0.0% | 0.88 | $0.003 |
| /x402/v1/images/generations (delisted) | F 25.5 | 0.0% | 0.88 | $0.02 |
| /x402/v1/pricing (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/responses (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/chat/completions (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/models (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/dashboard/auth/login (delisted) | F 28.2 | 0.0% | 0.88 | — |
| /v1/dashboard/api-keys (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /x402/v1/defillama/chains (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/defillama/protocols (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/defillama/protocol (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/defillama/prices (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/defillama/yields (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/crypto/list (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/crypto/price (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/crypto/history (delisted) | F 25.4 | 0.0% | 0.88 | $0.01 |
| /x402/v1/fx/list (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/fx/price (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/fx/history (delisted) | F 25.4 | 0.0% | 0.88 | $0.01 |
| /x402/v1/rpc/ethereum (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/images/image2image (delisted) | F 25.4 | 0.0% | 0.88 | $0.04 |
| /x402/v1/audio/speech (delisted) | F 25.4 | 0.0% | 0.88 | $0.02 |
| /x402/v1/messages (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/videos/generations (delisted) | F 25.4 | 0.0% | 0.88 | $0.2 |
| /x402/v1/jobs (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/news (delisted) | F 25.4 | 0.0% | 0.88 | $0.02 |
| /x402/v1/embeddings/batch (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/eth/balance (delisted) | F 25.4 | 0.0% | 0.88 | $0.001 |
| /x402/v1/data/solana/balance (delisted) | F 25.4 | 0.0% | 0.88 | $0.001 |
| /x402/v1/data/defi/yields (delisted) | F 25.4 | 0.0% | 0.88 | $0.005 |
| /x402/v1/data/gas (delisted) | F 25.4 | 0.0% | 0.88 | $0.001 |
| /x402/v1/activity (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/embeddings (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/dashboard/auth/register (delisted) | F 28.2 | 0.0% | 0.88 | — |
| /v1/dashboard/auth/me (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/dashboard/api-keys/%7Bkey_id%7D (delisted) | ? 26.8 | — | 0.27 | — |
| /v1/dashboard/billing/balance (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/dashboard/analytics (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/dashboard/models (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/admin/models (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/admin/api-keys (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/admin/revenue (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /x402/v1/.well-known/bazaar (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /x402/v1/mcp (delisted) | F 28.2 | 0.0% | 0.88 | — |
| /v1/dashboard/billing/transactions (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/admin/models/%7Bmodel_id%7D/toggle (delisted) | ? 26.8 | — | 0.27 | — |
| /v1/admin/provider-health (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/dashboard/billing/deposit (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/admin/users (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /x402/v1/status (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /x402/v1/jobs/%7Bjob_id%7D (delisted) | ? 26.8 | — | 0.27 | — |
| /v1/dashboard/requests (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /v1/admin/usage (delisted) | F 28.4 | 0.0% | 0.88 | — |
| /x402/v1/webhook (delisted) | F 28.2 | 0.0% | 0.88 | — |
| /v1/ml/rerank (delisted) | F 33.9 | 11.1% | 0.85 | $0.006 |
| /v1/ml/image-understand (delisted) | F 33.5 | 12.2% | 0.85 | $0.004 |
| /v1/ml/image-generate (delisted) | F 34.2 | 11.1% | 0.85 | $0.00555 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.