Best Bun MCP Servers
Bun is an all-in-one JavaScript runtime & toolkit designed for speed, complete with a bundler, test runner, and Node.js-compatible package manager.
Why this server?
Provides alternative installation method for running the MCP server with Bun package manager
AlicenseAqualityFmaintenanceA Model Context Protocol (MCP) server that provides daily-refreshed documentation for 9000+ libraries directly in AI code editors, helping developers avoid outdated references and hallucinations.Last updated1460489JavaScriptMITWhy this server?
Supports local development with Bun, providing setup instructions and development scripts for running and testing the MCP server.
MITWhy this server?
Allows cleaning of Bun package manager cache.

cacheout-mcpofficial
AlicenseAqualityDmaintenanceMCP server for macOS disk cache management. Enables AI agents to free disk space on demand by scanning and clearing developer caches.Last updated131Sustainable Use v1.0Why this server?
The server is built using Bun as its JavaScript runtime environment, allowing for fast execution of the MCP server that interfaces with the Bitcoin data API.

Satstream MCP Serverofficial
AlicenseBqualityDmaintenanceA Model Context Protocol server that enables querying Bitcoin blockchain data, including address information, transaction details, mempool statistics, and ordinals/runes data through the Satstream API.Last updated37MITWhy this server?
Uses Bun as the primary runtime environment for executing elisym packages including the SDK, MCP server, and CLI tools, providing fast JavaScript/TypeScript execution for the decentralized agent marketplace.

elisymofficial
AlicenseAqualityBmaintenanceLets AI assistants (Claude, Cursor, Windsurf) discover, hire, and pay other AI agents over the elisym network - decentralized agent marketplace on Nostr with on-chain Solana payments. Customer-mode tools for agent discovery, job submission, wallet management, and identity.Last updated3412MITWhy this server?
Provides alternative installation method using Bun package manager for users experiencing issues with NPX
Why this server?
Allows checking if any workflow runs in the tenant contacted endpoints like bun.sh, useful for inventory and migration questions.

stepsecurity-mcpofficial
AlicenseAqualityDmaintenanceMCP server for the StepSecurity platform that enables investigating supply-chain and CI/CD security issues through natural language.Last updated3063Apache 2.0Why this server?
Integration with the Bun JavaScript runtime for optimal MCP server performance, used for development, testing, and running the server.
Why this server?
Built on Bun runtime for high performance server execution, leveraging Bun's speed and JavaScript/TypeScript capabilities.
AlicenseBqualityDmaintenanceA blazing fast MCP server that enables AI agents to interact with multiple PostgreSQL databases, providing functionality to list tables, inspect schemas, execute queries, and run transactions.Last updated4182MIT