ToolVet

claude-sonnet-api

1 x402 API served from x402.agentindex.world

Every listing from claude-sonnet-api that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.

At a glance

Listings
1 x402 API
Passing at the latest check
1 of 1
Uptime, 30 days
100%
Price
$0.0019 per call
Trust score
81
Paying wallets, 30 days
3
Verified owner
None
Security findings
None found
Listed since
11 Oct 2026

The listing

Ranked by trust score.

  • 81trust
    Llm Claude Sonnetclaude-sonnet-api

    Claude Sonnet API - pay per call, no API key. OpenAI-format chat completions on anthropic/claude-sonnet-5.5, pinned to Anthropic's own OpenRouter endpoint for reliability. You sign a fixed price computed from your max_tokens; unused tokens are not refunded. 20s server-side timeout - never charged if it fires; set your client timeout to 30s. Try GET /llm/claude-sonnet/sample.

    x402 APIAI models & inference
    $0.0019per call on Base
    100% uptime, 278 ms, 3 paying agentsPassing, checked 5 h ago

x402.agentindex.world also serves listings from 117 other providers. See all providers on x402.agentindex.world

How these numbers are made

Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.