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modelprices.xyz

Single-model price lookup: current per-token cost for one AI model by id (e.g. claude-sonnet-5, gpt-5, gemini-3-pro) — input, output, cache and batch USD per 1M tokens. The cheapest way to answer 'what does this model cost right now?' inside a routing or budgeting decision. Fuzzy-matches model ids and suggests alternatives on miss. Includes provenance: provider source URL, first_observed_at, confidence tier.

Resource URL

https://modelprices.xyz/llm/price/:model

Payment options

exactBase (8453)

$0.003 USDC

Max amount

Pay to
0x63a20fa244d3E6a8902121E99704b7F857dc6EBB
Timeout
300s

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://modelprices.xyz/llm/price/:model
Type: http
Sources: cdp, thirdweb

Developer