Bitcoin SV MCP Server

The Bsv MCP Server is a specialized Model Context Protocol (MCP) endpoint that exposes a suite of Bitcoin SV (BSV) tools to AI assistants. By integrating this server, developers can give Claude or other MCP‑compatible agents direct access to on‑chain wallet operations, ordinal inscription utilities, and a set of general blockchain helpers—all without exposing raw node APIs or handling private keys themselves. This abstraction is especially valuable for applications that require secure, on‑chain interactions but want to keep the complexity of BSV handling behind a well‑defined protocol.

At its core, the server offers three logical categories of functionality: wallet, ordinals, and utilities. The wallet layer allows agents to query balances, construct transactions, and sign messages using a private key supplied via environment variables. When the key is omitted, the server falls back to a read‑only mode that still provides educational resources and non‑wallet tools, making it safe for public demos. The ordinals package gives agents the ability to create and manage 1‑Sat inscriptions, leveraging sigma‑protocol signing when an identity key is supplied. Finally, the utilities bundle common BSV operations such as fee estimation, block exploration, and script handling, which are useful for both developers and end users.

Developers can connect the server to any MCP‑compliant client—whether that’s Cursor, Claude for Desktop, or a custom integration. The configuration is straightforward: specify the command (Bun or npm), pass in optional and , and the agent automatically gains access to a "Bitcoin SV" namespace. Once connected, AI assistants can invoke commands like or , allowing them to perform real‑world tasks such as sending payments, minting collectibles, or verifying transaction data.

Real‑world use cases abound. A fintech startup can let its chatbot handle micro‑payments on BSV, automatically adjusting balances and issuing receipts. A content platform could enable creators to mint 1‑Sat ordinals directly from the chat interface, streamlining asset creation. Even educational tools can leverage the read‑only mode to demonstrate blockchain concepts without risking user funds. In each scenario, the MCP server removes the need for developers to write bespoke blockchain adapters, reduces security surface area, and ensures that all interactions adhere to the MCP specification.

What sets Bsv MCP apart is its dual‑mode operation and tight integration with BSV’s unique features. By supporting both standard wallet operations and sigma‑protocol‑based ordinal inscriptions, it covers a wide spectrum of BSV use cases. The optional identity key feature further strengthens trust and provenance for inscriptions, a capability not commonly found in generic blockchain MCP servers. Overall, the Bsv MCP Server empowers AI assistants to act as secure, on‑chain agents for Bitcoin SV, opening the door to a new generation of blockchain‑enabled conversational experiences.