EXECUTION / AWAITING REQUEST

Observe the entire payment path.

IDLE

Purchased deliverableAWAITING PURCHASE

RESEARCH REQUEST

Three DOI-backed sources for a technical brief.

Acceptance: 3 distinct DOI identifiers and nonempty titles. Inspect the delivered sources below.

Execution graphx402 · upto · USDC

AGENT RUNTIME EXTERNAL

MOTTO EVIDENCE & DECISION

≋ SOLANA PAYMENT & RECEIPT

↖Result returned
to buyer

Event streamSSE /v1/events

Settlement ledgerUSDC

Authorized ceiling—

Charged—

Returned—

Amounts appear when the desk reports settlement.

Buy a research-source pack

Request three citation records about retrieval augmented generation. Motto fetches live Crossref metadata, validates the deliverable and signs the result. The configured ceiling is $1; incomplete results return the full authorization.

npx --yes --package @solana/pay pay --sandbox curl -sS -X POST http://127.0.0.1:8787/v1/rent/research -H 'Content-Type: application/json' -d '{"query":"retrieval augmented generation"}'

Live research data · sandbox USDC. Crossref metadata is public; Motto packages and checks it. No full text or semantic quality guarantee.

Let Claude make the purchase

On your partner’s computer with Claude Code access, run from the repository root:

node demo/run-agent.mjs

The agent reads terms, purchases the pack, and reports the actual titles and DOI links.

Raw execution record

{}

Open API endpoint ↗