Live demo path

Try a paid endpoint agents can actually buy.

Quote the call, receive the HTTP 402 payment requirement, satisfy it with x402 payment or developer credit, invoke the endpoint, and keep the receipt.

Open live catalog Copy curl examples

Start here

What to tell your agent

Buyer-agent prompt

Use this when your agent needs to call a paid API/tool.

Use Wisely to call a paid endpoint.
First inspect the endpoint metadata.
Call it once without payment to get the HTTP 402 requirement.
Show me the price and route.
Then use my approved x402 wallet flow or saved developer-credit key.
Run the endpoint and save the receipt.

Builder prompt

Use this when you have a function, API, or MCP tool you want to monetize.

Turn this API action into a Wisely hosted paid endpoint.
Create clear input/output metadata.
Set a small test price.
Make a no-payment test call.
Show the buyer instructions and receipt path.
Keep secrets server-side.

Seed endpoints

Five live examples are available now.

These examples make the platform concrete. They are intentionally small so agents, builders, and indexers can test without needing a big budget.

Paid receipt test$0.001 call to prove payment, result, and receipt. AI summary demoText summary, entities, keywords, and action items. Business lookupNormalize a company/domain into a profile. Developer utilityInspect schema/OpenAPI/MCP tool definitions. Conversion demoShow crypto-to-settlement handoff logic.

Working examples

Call it like an outside client.

1. Inspect metadata

curl https://payments.wiselyenterprisesllc.com/tools/ai-summary-demo?info=1

2. Get HTTP 402

curl -i -X POST https://payments.wiselyenterprisesllc.com/tools/ai-summary-demo \
  -H "Content-Type: application/json" \
  -d "{\"text\":\"Agents should be able to buy one call at a time.\"}"

3. Invoke with developer credit

curl -X POST https://payments.wiselyenterprisesllc.com/tools/ai-summary-demo \
  -H "Content-Type: application/json" \
  -H "X-Developer-Key: <saved developer key>" \
  -d "{\"text\":\"Turn this workflow into a paid endpoint.\"}"

The developer-credit example uses a saved secret. Do not paste real keys into public chats or repos. For direct x402 payment, call once without payment, sign the returned requirement with the caller wallet, then retry with the payment proof header.

Receipt proof

A successful paid call returns a receipt.

{
  "schema": "wisely.x402.hosted-endpoint-receipt.v1",
  "endpointSlug": "ai-summary-demo",
  "priceUsd": 0.01,
  "payment": {
    "mode": "developer-credit-precheck",
    "settled": false
  },
  "proof": {
    "inputHash": "sha256:...",
    "outputHash": "sha256:..."
  },
  "resultSummary": {
    "summary": "...",
    "keywords": [],
    "actionItems": []
  }
}

For wallet-paid x402 calls, the receipt records the transaction/network settlement fields. For developer-credit calls, it records the credit account mode and post-call balance.