Signed time and SHA-256 witness receipts for agents, with offline verification and x402 payment.
POPCORN MCP is an MCP integration. Signed time and SHA-256 witness receipts for agents, with offline verification and x402 payment.
The published npm package is @violetclaire/popcorn-mcp, version 0.1.3. Its declared MCP transport is stdio.
The package declares EVM_PRIVATE_KEY: Optional dedicated Base payer key. Required only for a paid tool call that explicitly sets approve_payment to true..
Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.
View the publisher’s registry entry · Project repository · Project website. This profile uses version 0.1.3 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.
Browse related payments & commerce MCP servers for tools that cover the same kind of work.
| Variable | Description | Required |
|---|---|---|
| EVM_PRIVATE_KEY | Optional dedicated Base payer key. Required only for a paid tool call that explicitly sets approve_payment to true. | Optional |
Access Stripe billing and payment tools through its MCP server. Connect with OAuth or a supported agent API key and choose the intended account.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Greece payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.
Read-only discovery for exact-commit Agent Skill validation, x402 payment, and signed receipts.
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A Model Context Protocol (MCP) server that exposes Razorpay's API for managing orders, payments, refunds, and settlements.