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mcp/skillhub

POPCORN MCP Server

by violetclaireio.github.violetclaire/popcorn-mcpv0.1.3

Signed time and SHA-256 witness receipts for agents, with offline verification and x402 payment.

0Node.jsstdioofficial registry

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security

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Active1d ago

Install POPCORN MCP server

Install in Claude Code

claude mcp add violetclaire -e EVM_PRIVATE_KEY='<evm-private-key>' -- npx -y @violetclaire/popcorn-mcp

Configuration

VariableRequiredSecretDescription
EVM_PRIVATE_KEY—yesOptional dedicated Base payer key. Required only for a paid tool call that explicitly sets approve_payment to true.

Freshness

Active — last maintenance signal 1d ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    2026-10-08 · 1d ago · GitHub

  2. Latest release

    no data · GitHub

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-09-16 · 23d ago · official registry · v0.1.3

FAQ

›How do I install the POPCORN MCP server in Claude Code?

Run: claude mcp add violetclaire -e EVM_PRIVATE_KEY='<evm-private-key>' -- npx -y @violetclaire/popcorn-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does POPCORN require an API key?

Yes. It expects EVM_PRIVATE_KEY, of which 1 is a secret.

›Can I use POPCORN as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is POPCORN in the official MCP registry?

Yes, as io.github.violetclaire/popcorn-mcp.