ReceiptRail
Read-only on-chain receipt check for x402 payments; confirm settlement before trusting a tx.
Connect it
Settings → Connectors → Add custom connector
URL: https://agenttoll-receipts.app.workbuddy.host/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://agenttoll-receipts.app.workbuddy.host/mcp{
"mcpServers": {
"receiptrail": {
"url": "https://agenttoll-receipts.app.workbuddy.host/mcp"
}
}
}claude mcp add --transport http receiptrail https://agenttoll-receipts.app.workbuddy.host/mcp{
"servers": {
"receiptrail": {
"type": "http",
"url": "https://agenttoll-receipts.app.workbuddy.host/mcp"
}
}
}3 tools, verified live
issue_receiptAnchor 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 omitted, returns the payment challenge instead (pay 0.001 USDC to the service address, then call again with the payment tx signature).
verify_receiptVerify 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). Read-only, no cost.
get_receiptFetch 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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