ReceiptRail — x402 Delivery Receipts
io.github.xka0085-byte/receiptrail · v0.2.1 · MCP 2025-06-18
On-chain x402 delivery receipts on Solana: hash-locked, verifiable proof of delivery.
Reachability
reachable
checked 2026-09-20 05:30 UTC
Registry status active
Tools pinned 3
1cdf33c87b6d
Tools last changed
unchanged since first capture 2026-09-18
Provenance
Registry namespace io.github.xka0085-byte
(GitHub-account verified by the official registry)
Remote endpoints
https://agenttoll-receipts.app.workbuddy.host/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-09-18 05:30 | first capture | 3 tools pinned |
Pinned tool definitions (3)
| Tool | Description |
|---|---|
| issue_receipt | Anchor a SHA-256 digest of delivered content plus the x402 settlement reference on Solana. Returns a permanent, publicly verifiable receipt (poll until outcome === "settled"). Costs 0.001 USDC via x402; if x402_payment_signature is... |
| verify_receipt | Verify an AgentToll receipt against live Solana state: PDA owner must be the AgentToll program and the stored digest must match the receipt. Look up by receipt_id, or by x402_payment_ref (always works — the receipt lives on-chain).... |
| get_receipt | Fetch full receipt details: digests, checks, outcome, amount, buyer, seller, timestamp, PDA. Look up by receipt_id, or by x402_payment_ref (always works — the receipt lives on-chain). Read-only, no cost. |
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