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modelprices.xyz x402 API: grades and paid tests

modelprices.xyz has 52 x402 endpoints in our catalog. Right now: 46 proceed, 6 caution. 46 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.

Every endpoint on modelprices.xyz

Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.

EndpointGradeVerdictUptime (7 days)Response timePaid test passed
/claude-pricingA Proceed100% 615 msYes
/command-pricingA Proceed99% 616 msYes
/deepseek-pricingA Proceed100% 685 msYes
/gemini-pricingA Proceed100% 657 msYes
/glm-pricingA Proceed99% 635 msYes
/grok-pricingA Proceed99% 602 msYes
/kimi-pricingA Proceed100% 593 msYes
/llama-pricingA Proceed100% 605 msYes
/llm/cheapest/128k-contextA Proceed99% 594 msYes
/llm/cheapest/function-callingA Proceed100% 586 msYes
/llm/cheapest/long-contextA Proceed99% 606 msYes
/llm/context-windowsA Proceed100% 585 msYes
/llm/prices/azureA Proceed99% 487 msYes
/llm/prices/cloudflareA Proceed100% 361 msYes
/llm/prices/databricksA Proceed100% 297 msYes
/llm/prices/fireworksA Proceed100% 302 msYes
/llm/prices/mistralA Proceed99% 277 msYes
/llm/prices/nebiusA Proceed100% 269 msYes
/llm/prices/novitaA Proceed100% 289 msYes
/llm/prices/openaiA Proceed99% 276 msYes
/llm/prices/oracleA Proceed100% 277 msYes
/llm/prices/replicateA Proceed100% 281 msYes
/llm/prices/snowflakeA Proceed100% 275 msYes
/llm/prices/togetherA Proceed99% 271 msYes
/llm/prices/vertex-aiA Proceed99% 284 msYes
/llm/prices/watsonxA Proceed99% 271 msYes
/mistral-pricingA Proceed100% 319 msYes
/phi-pricingA Proceed99% 354 msYes
/qwen-pricingA Proceed99% 373 msYes
/gemma-pricingA Proceed98% 659 msYes
/gpt-pricingA Proceed98% 620 msYes
/jamba-pricingA Proceed98% 601 msYes
/llm/cheapestA Proceed98% 590 msYes
/llm/cheapest/million-token-contextA Proceed97% 593 msYes
/llm/cheapest/overallA Proceed97% 600 msYes
/llm/cheapest/visionA Proceed98% 575 msYes
/llm/prices/anthropicA Proceed98% 576 msYes
/llm/prices/bedrockA Proceed97% 468 msYes
/llm/prices/deepinfraA Proceed98% 306 msYes
/llm/prices/googleA Proceed97% 287 msYes
/llm/prices/openrouterA Proceed98% 284 msYes
/llm/prices/sambanovaA Proceed98% 267 msYes
/llm/prices/vercelA Proceed98% 266 msYes
/llm/prices/xaiA Proceed98% 279 msYes
/minimax-pricingA Proceed97% 316 msYes
/llm/cheapest/reasoningA Proceed96% 584 msYes
/ai-model-pricingC Caution98% 752 ms–
/llm/limit/:modelC Caution100% 389 ms–
/llm/limitsC Caution99% 572 ms–
/llm/price-changesC Caution98% 563 ms–

About modelprices.xyz

Is modelprices.xyz safe to pay?

46 of modelprices.xyz's endpoints are rated Proceed: reliable in monitoring with a stable price and payout wallet, and the best ones delivered in a real paid test. Grades are per endpoint, so look up the one your agent is about to pay.

How are these grades made?

Lumière PayCheck checks every endpoint about every 30 minutes: does it answer with a valid x402 quote, is the price and payout wallet stable. Then we pay some of them for real and check the response against what the listing promised. Failures are re-tested before they count. How it works.

Can my agent check modelprices.xyz before paying?

Yes, for free. Call check_payment (API or MCP) with the endpoint, amount and payTo from the 402 quote, and pay only if it returns allow. Check an endpoint now.

Do you run modelprices.xyz? Prove your endpoints work: get tested, check your setup, or add endpoints we're missing. Every seller's results are public, here and in the full catalog.