POPCORN Witness Verifier MCP server

MCP server for verifying receipts: POPCORN-WITNESS/2.0 signature, digest, and time. Free, read only.

Category: Dev tools

● Online, checked 46 min ago · 260 ms

Source: official MCP Registry entry io.github.violetclaire/popcorn-tain-verifier · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http io-github-violetclaire-popcorn-tain-veri https://popcorn-tain-verify-mcp-v2.violetherod.workers.dev/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "io-github-violetclaire-popcorn-tain-veri": { "url": "https://popcorn-tain-verify-mcp-v2.violetherod.workers.dev/mcp" } } }