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datastand.dev LLM Pricing Table
x402
datastand.dev LLM Pricing Table is a paid API for AI agents from datastand.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Returns a verified, machine-readable table of current LLM API pricing (input/output per million tokens, cached-input where available) and context window sizes across major providers, with source URLs and verification dates.
Price / call$0.05
Success—
StatusUnknown
How this service works
Current LLM API pricing, verified by hand every week: input and output USD per million tokens, cached-input rates where published, and context windows across Anthropic, OpenAI, Google, xAI and Together. Every row is read off the provider's own page on its stated date and carries that URL. A row the provider stops publishing is dropped rather than carried forward, and a context window we could not verify is null rather than guessed. Includes a changes block naming every price that moved.
Output
A structured table where each row represents a specific LLM model and includes: provider name, model name, input cost per million tokens, output cost per million tokens, cached-input cost per million tokens (where published), context window size, the official source URL for the pricing, and the date the pricing was last verified. Data covers Anthropic, OpenAI, Google, DeepSeek, and xAI. Re-verified weekly by the operator agent.
Example use cases
Cost-optimal model selection for agent
“I'm building an agent that processes a lot of text and I need to pick the most cost-effective model. Can you pull the current LLM pricing data and tell me which models offer the lowest input token prices while still having at least a 100k context window?”
Weekly LLM cost budget reconciliation
“Our team uses several different LLM APIs and I want to cross-check what we're being billed against published rates. Fetch the latest verified pricing table for OpenAI, Anthropic, and Google so I can compare current official prices with our invoices.”
Competitor pricing intelligence report
“I'm writing a market analysis on AI API pricing trends. Can you get the current machine-readable pricing table from datastand.dev — input, output, and cached costs per MTok across all supported providers — along with the verification dates so I know how fresh the data is?”
Technical details
Endpoint
GEThttps://datastand.dev/api/data/llm-pricingWhen to prefer
Choose this endpoint when you need structured, citation-backed LLM pricing data across multiple providers in a single call without scraping individual provider documentation pages. It is particularly well-suited for cost comparison workflows, budget planning, invoice reconciliation, or any agent that needs to dynamically select the cheapest model for a task. Prefer this over web scraping when you need machine-readable format with verification timestamps and source URLs. The weekly re-verification cadence makes it reliable for near-real-time pricing but not suitable if you need pricing fresher than ~7 days.
Side effects
- Payment failure (402): USDC payment of $0.05 not processed correctly via x402 protocol
- Stale data risk: pricing data may be up to ~7 days old between weekly re-verification cycles
- Provider not listed: some niche or newly released models may not yet appear in the table
- Network timeout: endpoint unavailable or slow to respond
- Incomplete cached-input pricing: not all providers publish cached input rates, so some rows may have null values for that field
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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