SerenDB · Claude API Proxy

Served byx402.serendb.com Indexed external

Access Claude LLM inference through a pay-per-request proxy eliminating API key management.

What it does

Access Claude LLM inference through a pay-per-request proxy eliminating API key management.

  • Generate text completions via Claude without API key setup
  • Route agent prompts through x402 micropayment flow
  • Access Claude models for inference on Base network

Ideal buyer

AI agents and developers needing Claude access without managing API keys or monthly subscriptions.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Write a summary of this article using Claude 3.5 Sonnet.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

No request body required for this operation.

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://x402.serendb.com/api/proxy/anthropic-claude-api \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]"

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.050
per call
Pay-to address0x3c00b908d6918c9fe2a6ce38fec0a4f4bf8d67fa
T/O: 60s asset 0x8335…2913

Price & network

Cheapest call$0.050
Networks
base

Trust & risk

Trust tier Indexed external
Pricing sanityExpensive vs. categoryratio 5.00×
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

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