io.github.violetclaire/popcorn-mcpfinance

POPCORN MCP

Verified · today

MCP server for signed time and witness receipts. Prove when an agent action happened. Verify free.

Install

claude mcp add popcorn-mcp -- npx -y @violetclaire/[email protected]

Requires: EVM_PRIVATE_KEY

Our take

Creates signed time and SHA-256 witness receipts for agents, with offline verification and x402 payment support. It is a niche tool for audit trails, timestamping, and payment-gated verification workflows, but zero weekly downloads and very low stars indicate experimental maturity rather than established infrastructure.

reviewed by hand · 2026-09-07

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Verification record

last verified
today
github stars
0
last commit
today
archived
no
license
NOASSERTION
npm
@violetclaire/popcorn-mcp
downloads / wk
37
latest version
0.1.3
in registry since
2026-09-06

github.com/violetclaire/popcorn-temporal-anchor

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