ReceiptRail

Name: ReceiptRail
Author: xka0085-byte

MCP serverMCP

Read-only on-chain receipt check for x402 payments; confirm settlement before trusting a tx.

by xka0085-byterepository ↗homepage ↗v0.3.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability79/80 checks ok

when	check	result	http	latency	detail
7 h ago	mcp initialize	ok	200	613 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
14 h ago	mcp initialize	ok	200	600 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
21 h ago	mcp initialize	ok	200	575 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
28 h ago	mcp initialize	ok	200	756 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
35 h ago	mcp initialize	ok	200	659 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	577 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	657 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	638 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	1431 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	620 ms	server receiptrail 0.3.0 · protocol 2025-06-18 · 4 tools

Tools observed via MCP handshake

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
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_
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 r
verify_x402_receipt — Verify a signed receipt in the official x402 offer-receipt extension format (docs.x402.org/extensions/offer-receipt, npm @x402/extensions). Accepts {format:"jws

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kind Official MCP Registry

name Official MCP Registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

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Official MCP Registryio.github.xka0085-byte/receiptrail

first seen 22 d ago · fetched 32 h agoopen ↗

Field history (12 recent events)

10 d ago · declared · name → "ReceiptRail"
10 d ago · declared · version → "0.3.0"
10 d ago · declared · repoUrl → "https://github.com/xka0085-byte/agenttoll"
10 d ago · declared · description → "Read-only on-chain receipt check for x402 payments; confirm settlement before trusting a tx."
10 d ago · declared · summary → "Read-only on-chain receipt check for x402 payments; confirm settlement before trusting a tx."
20 d ago · declared · version → "0.2.1"
22 d ago · declared · summary → "On-chain x402 delivery receipts on Solana: hash-locked, verifiable proof of delivery."
22 d ago · declared · protocols → ["mcp"]
22 d ago · declared · version → "0.2.0"
22 d ago · declared · homepageUrl → "https://agenttoll-receipts.app.workbuddy.host"
22 d ago · declared · publisherName → "xka0085-byte"
22 d ago · declared · description → "On-chain x402 delivery receipts on Solana: hash-locked, verifiable proof of delivery."

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