Locus x402 Anthropic Models List

x402

Locus x402 Anthropic Models List is a paid API for AI agents from anthropic.x402.stage.paywithlocus.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).

Lists available Anthropic AI models via a pay-per-use x402 payment-gated API endpoint

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Locus public pay-per-use API

Output

Returns a paginated list of Anthropic AI models, including model identifiers and metadata. Supports cursor-based pagination via after_id and before_id parameters to navigate through the full catalog.

Example use cases

Discover available Claude model versions

“What Anthropic models are currently available through the Locus x402 service? Show me up to 20 of them.”

Paginate through Anthropic model catalog

“I already fetched the first page of Anthropic models and the last ID was 'claude-3-5-sonnet-20241022' — can you get the next batch of models after that one?”

Check latest Anthropic model offerings

“I need to know what the most recent Anthropic models are — can you pull the model list from the Locus x402 API and show me the newest ones?”

Technical details

Endpoint

POSThttps://anthropic.x402.stage.paywithlocus.com/anthropic/models

When to prefer

Use this endpoint when you need to programmatically discover which Anthropic models are available through the Locus x402 pay-per-use gateway, especially when building agent workflows that need to select or reference a specific Claude model by ID. Prefer this over hardcoding model names when model availability may change or when you need up-to-date model listings at runtime.

Side effects

Payment not provided or insufficient USDC balance — request rejected with 402 Payment Required
Invalid cursor IDs (after_id or before_id) — may return empty list or error
Limit value out of acceptable range — may be clamped or return validation error
Gateway or upstream Anthropic API unavailability — 503 or timeout response

Input

Schema · Request body

Field	Type	Description
limit	number
after_id	string
before_id	string

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