perkoon
Perkoon ships an official MCP server as a local stdio package, @perkoon/mcp on npm (author Perkoon, same maintainer as the perkoon CLI; homepage https://perkoon.com; proprietary licence). It is named in the A2A agent card's resources[] (type mcp-server), in llms.txt ("MCP Server (Best for coding agents)") and in the CLI's AGENTS.md. There is NO hosted or remote MCP endpoint: mcp.perkoon.com has no DNS record, /.well-known/mcp.json and /mcp.json are not served, and the official registry (registry.modelcontextprotocol.io) returns 0 servers for "perkoon". The server is a thin wrapper - it registers three tools with zod schemas and, for send/receive, spawns `npx -y perkoon@latest ... --json` and parses the CLI's JSONL events (setting PERKOON_SOURCE=agent_mcp); check_session is a direct GET to https://perkoon.com/api/v1/sessions//status. The tool list and inputSchemas below are transcribed from the published package source (src/index.js, 12,489 bytes), not from a live tools/list, because a stdio server has no endpoint to introspect without executing the package. Requires Node.js >= 18. Not on registry.modelcontextprotocol.io.
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Documentation
Documentation link · transport stdio
Tools
send_file— Send a file. Small files (within the free cloud allotment) upload to free cloud delivery and return a durable share link immediately — no receiver needed, the link works after this call returns. Larger files fall back to direct P2P: the call blocks until a receiver connects. Returns the session code and share URL.receive_file— Receive files from a P2P transfer session. Connects to an existing session by code and downloads the files.check_session— Check the status of a P2P transfer session. Returns whether the session is active or not found.
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