x402engine.app
109 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
A 36C 73
endpoints
109
avg trust score
63.7
ecosystem avg 52.0
avg 30-day uptime
75.8%
ecosystem avg 53.6%
avg latency (EU)
719 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.001–$0.7
USDC per call
networks
1
At a glance
x402engine.app operates 109 listed x402 endpoints across 1 network. 109 of them carry a computed trust score, averaging 63.7 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 75.8% (above the ecosystem average of 53.6%). Advertised prices range from $0.001 to $0.7 USDC per call. Best-scored endpoint: /api/tts/elevenlabs (grade A, 82.0).
Top endpoints by trust score
- /api/tts/elevenlabs/api/tts/elevenlabsPremium text-to-speech with ElevenLabs — ultra-realistic voices, multilingual support, custom voice IDs→
- /api/token/metadata/api/token/metadataToken/asset metadata — name, symbol, decimals, chain info→
- /api/ens/reverse/api/ens/reverseReverse-resolve an Ethereum address to its ENS name→
- /api/wallet/balances/api/wallet/balancesToken balances for any wallet across 20+ chains — EVM, Solana, Bitcoin→
- /api/video/quality/api/video/qualityGenerate a production-quality 5-second video with Kling V3 Pro→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /api/video/fast | A 81.2 | 94.9% | 1.00 | $0.55 |
| /api/image/text | A 81.8 | 96.6% | 1.00 | $0.12 |
| /api/image/nano-banana | A 81.2 | 94.9% | 1.00 | $0.1 |
| /api/image/face-swap | A 81.6 | 96.0% | 1.00 | $0.08 |
| /api/llm/deepseek-v4-pro | C 55.0 | 66.3% | 1.00 | $0.006 |
| /api/image/quality | A 81.2 | 95.4% | 1.00 | $0.05 |
| /api/token/metadata | A 81.9 | 96.6% | 1.00 | $0.002 |
| /api/llm/claude-opus | C 55.0 | 66.3% | 1.00 | $0.09 |
| /api/llm/gemini-flash | C 55.0 | 66.3% | 1.00 | $0.009 |
| /api/llm/gpt-5.2-pro | C 55.0 | 65.3% | 1.00 | $0.25 |
| /api/llm/gpt-5.1 | C 55.0 | 66.5% | 1.00 | $0.035 |
| /api/llm/gpt-5.3-codex | C 55.0 | 65.3% | 1.00 | $0.08 |
| /api/llm/gemini-3.1-flash-lite | C 55.0 | 66.5% | 1.00 | $0.003 |
| /api/llm/qwen3.7-max | C 55.0 | 67.0% | 1.00 | $0.015 |
| /api/llm/minimax-m3 | C 55.0 | 66.5% | 1.00 | $0.01 |
| /api/llm/gpt-5.6-luna-pro | C 55.0 | 67.0% | 1.00 | $0.04 |
| /api/llm/ling-3-flash | C 55.0 | 65.9% | 1.00 | $0.002 |
| /api/llm/claude-sonnet | C 55.0 | 65.9% | 1.00 | $0.06 |
| /api/llm/deepseek | C 55.0 | 65.3% | 1.00 | $0.005 |
| /api/llm/qwen | C 55.0 | 65.9% | 1.00 | $0.004 |
| /api/llm/grok-code | C 55.0 | 65.9% | 1.00 | $0.04 |
| /api/llm/gpt-5.4-pro | C 55.0 | 65.3% | 1.00 | $0.3 |
| /api/tts/elevenlabs | A 82.0 | 96.6% | 1.00 | $0.02 |
| /api/llm/qwen3.7-plus | C 55.0 | 66.5% | 1.00 | $0.006 |
| /api/llm/aion-3.0-mini | C 55.0 | 66.5% | 1.00 | $0.004 |
| /api/llm/claude-haiku | C 55.0 | 65.9% | 1.00 | $0.02 |
| /api/tts/lux | A 81.2 | 94.9% | 1.00 | $0.02 |
| /api/crypto/search | A 81.6 | 96.0% | 1.00 | $0.001 |
| /api/llm/kimi-k3 | C 55.0 | 66.5% | 1.00 | $0.04 |
| /api/crypto/history | A 81.8 | 96.6% | 1.00 | $0.003 |
| /api/llm/muse-spark-1.1 | C 55.0 | 67.0% | 1.00 | $0.012 |
| /api/llm/gpt-5.6-terra | C 55.0 | 65.9% | 1.00 | $0.04 |
| /api/llm/gpt-5.6-sol | C 55.0 | 64.8% | 1.00 | $0.08 |
| /api/llm/gpt-5.6-sol-pro | C 55.0 | 65.3% | 1.00 | $0.2 |
| /api/llm/claude-sonnet-5 | C 55.0 | 65.9% | 1.00 | $0.03 |
| /api/llm/grok-4.5 | C 55.0 | 65.9% | 1.00 | $0.03 |
| /api/llm/deepseek-v3.2-speciale | C 55.0 | 65.9% | 1.00 | $0.008 |
| /api/web/scrape | A 81.7 | 96.0% | 1.00 | $0.005 |
| /api/ens/reverse | A 81.9 | 96.6% | 1.00 | $0.001 |
| /api/travel/flights | A 81.4 | 95.5% | 1.00 | $0.02 |
| /api/llm/o4-mini | C 55.0 | 65.3% | 1.00 | $0.03 |
| /api/wallet/transactions | A 81.0 | 94.3% | 1.00 | $0.005 |
| /api/llm/gpt-4o | C 55.0 | 65.3% | 1.00 | $0.04 |
| /api/llm/mistral | C 55.0 | 65.3% | 1.00 | $0.006 |
| /api/llm/kimi | C 55.0 | 65.9% | 1.00 | $0.03 |
| /api/llm/glm | C 55.0 | 65.9% | 1.00 | $0.03 |
| /api/llm/gemini-3-pro | C 55.0 | 65.9% | 1.00 | $0.045 |
| /api/tx/simulate | A 81.3 | 95.5% | 1.00 | $0.01 |
| /api/llm/minimax-m2.7 | C 55.0 | 65.3% | 1.00 | $0.01 |
| /api/llm/llama-4-maverick | C 55.0 | 65.9% | 1.00 | $0.003 |
| /api/llm/claude-opus-4.8 | C 55.0 | 66.5% | 1.00 | $0.09 |
| /api/llm/command-a | C 55.0 | 66.5% | 1.00 | $0.04 |
| /api/llm/aion-3.0 | C 55.0 | 65.9% | 1.00 | $0.012 |
| /api/llm/hy3 | C 55.0 | 65.9% | 1.00 | $0.003 |
| /api/transcribe | A 80.7 | 93.8% | 1.00 | $0.1 |
| /api/video/hailuo | A 80.7 | 94.3% | 1.00 | $0.65 |
| /api/crypto/price | A 80.8 | 94.3% | 1.00 | $0.001 |
| /api/image/fast | A 81.3 | 95.5% | 1.00 | $0.015 |
| /api/llm/deepseek-v4-flash | C 55.0 | 65.9% | 1.00 | $0.003 |
| /api/video/animate | A 81.3 | 94.9% | 1.00 | $0.7 |
| /api/llm/gpt-5.2-codex | C 55.0 | 65.9% | 1.00 | $0.06 |
| /api/llm/kat-coder-air-v2.5 | C 55.0 | 65.9% | 1.00 | $0.003 |
| /api/llm/longcat-2 | C 55.0 | 65.3% | 1.00 | $0.005 |
| /api/llm/gpt-4o-mini | C 55.0 | 64.8% | 1.00 | $0.003 |
| /api/token/prices | A 81.2 | 94.9% | 1.00 | $0.005 |
| /api/ipfs/get | A 81.6 | 96.0% | 1.00 | $0.001 |
| /api/ipfs/pin | A 81.6 | 96.0% | 1.00 | $0.01 |
| /api/llm/gemini-pro | C 55.0 | 65.9% | 1.00 | $0.035 |
| /api/llm/o1 | C 55.0 | 66.5% | 1.00 | $0.03 |
| /api/llm/gemini-3.5-flash-lite | C 55.0 | 67.0% | 1.00 | $0.006 |
| /api/llm/gpt-5.6-luna | C 55.0 | 64.8% | 1.00 | $0.02 |
| /api/llm/gpt-5.6-terra-pro | C 55.0 | 67.0% | 1.00 | $0.1 |
| /api/llm/claude-opus-5-fast | C 55.0 | 66.5% | 1.00 | $0.12 |
| /api/llm/llama | C 55.0 | 65.9% | 1.00 | $0.002 |
| /api/llm/grok | C 55.0 | 65.9% | 1.00 | $0.06 |
| /api/llm/gpt-5-nano | C 55.0 | 65.9% | 1.00 | $0.002 |
| /api/llm/gpt-5.2 | C 55.0 | 66.5% | 1.00 | $0.08 |
| /api/llm/minimax | C 55.0 | 66.5% | 1.00 | $0.01 |
| /api/llm/claude-sonnet-4.6 | C 55.0 | 67.0% | 1.00 | $0.06 |
| /api/llm/gpt-5.4 | C 55.0 | 66.5% | 1.00 | $0.1 |
| /api/embeddings | A 81.2 | 94.9% | 1.00 | $0.001 |
| /api/web/screenshot | A 81.2 | 94.9% | 1.00 | $0.01 |
| /api/tts/openai | A 81.4 | 95.5% | 1.00 | $0.01 |
| /api/travel/hotels | A 81.5 | 95.5% | 1.00 | $0.02 |
| /api/crypto/trending | A 81.6 | 96.0% | 1.00 | $0.001 |
| /api/wallet/balances | A 81.9 | 96.6% | 1.00 | $0.005 |
| /api/llm/claude-opus-5 | C 55.0 | 65.3% | 1.00 | $0.07 |
| /api/llm/gemini-3.6-flash | C 55.0 | 65.9% | 1.00 | $0.02 |
| /api/video/quality | A 81.9 | 96.6% | 1.00 | $0.7 |
| /api/code/run | A 81.9 | 96.6% | 1.00 | $0.005 |
| /api/crypto/markets | A 81.4 | 95.5% | 1.00 | $0.002 |
| /api/wallet/pnl | A 81.6 | 96.0% | 1.00 | $0.01 |
| /api/llm/deepseek-r1 | C 55.0 | 66.3% | 1.00 | $0.01 |
| /api/llm/perplexity | C 55.0 | 65.7% | 1.00 | $0.06 |
| /api/llm/seed | C 55.0 | 65.7% | 1.00 | $0.02 |
| /api/llm/devstral | C 55.0 | 65.9% | 1.00 | $0.02 |
| /api/llm/deepseek-v3.2 | C 55.0 | 65.7% | 1.00 | $0.005 |
| /api/llm/gemini-3-flash | C 55.0 | 66.9% | 1.00 | $0.012 |
| /api/llm/qwen-coder | C 55.0 | 63.4% | 1.00 | $0.004 |
| /api/llm/claude-opus-4.5 | C 55.0 | 66.3% | 1.00 | $0.09 |
| /api/llm/gemini-3.1-pro | C 55.0 | 65.7% | 1.00 | $0.05 |
| /api/llm/qwen3.5 | C 55.0 | 66.3% | 1.00 | $0.006 |
| /api/search/web | A 81.2 | 94.9% | 1.00 | $0.01 |
| /api/search/contents | A 81.6 | 96.0% | 1.00 | $0.005 |
| /api/ens/resolve | A 81.4 | 95.4% | 1.00 | $0.001 |
| /api/llm/glm-5.2 | C 55.0 | 66.3% | 1.00 | $0.03 |
| /api/llm/kat-coder-pro-v2.5 | C 55.0 | 65.7% | 1.00 | $0.008 |
| /api/llm/inkling | C 55.0 | 66.3% | 1.00 | $0.012 |
| /api/llm/deepseek-v4-flash-0731 | C 55.0 | 66.5% | 1.00 | $0.003 |
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.