Sandbox MCP · Chat AI endpoint

Served bysandbox-mcp-vaxm.vercel.app Indexed external

Send messages to a conversational AI and receive generated responses via a lightweight HTTP endpoint.

What it does

Send messages to a conversational AI and receive generated responses via a lightweight HTTP endpoint.

  • Generate conversational responses
  • Build chatbot backends
  • Prototype LLM integrations

Ideal buyer

Developers prototyping chat-based AI features needing simple, pay-per-request LLM access without 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.

“Respond to this user message: 'What are the benefits of decentralized payments?'”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "message": "What are the benefits of decentralized payments?"
}

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://sandbox-mcp-vaxm.vercel.app/chat-ai \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"message":"What are the benefits of decentralized payments?"}'

Payment & settlement details

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

baseexact
$0.010
per call
Pay-to address0xe6e532ede8e4a11e465660b76a90d56c0fb8e8e8
T/O: 60s asset 0x8335…2913

Price & network

Cheapest call$0.010
Networks
base

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

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