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Spark MCP

MCP Servers

Official MCP server for Spark wallets: agents create and pay Lightning invoices. Spark is a separate Bitcoin layer that connects to Lightning; keys stay local, but transfers rely on Spark operators

Note: Not a Lightning node. Spark connects to Lightning, so agents can pay and receive normal Lightning invoices, but funds move on Spark, run by a group of operators led by Lightspark. No L402 tool built in yet. Defaults to a test network, so set mainnet explicitly.

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Websitehttps://github.com/buildonspark/spark/tree/main/sdks/js/packages/spark-mcp
CategoryMCP Servers
Last verified2026-10-29

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