pump-mcp-server

Manage Solana keypairs and sign messages via Model Context Protocol.

113|35|Updated Feb 26, 2026
One-click install
npx skills add https://github.com/nirholas/pump-fun-sdk --skill pump-mcp-server
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pump-mcp-server
Source: https://github.com/nirholas/pump-fun-sdk/tree/main/skills/pump-mcp-server
Command: npx skills add https://github.com/nirholas/pump-fun-sdk --skill pump-mcp-server

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a secure and standardized way for AI agents to perform essential Solana wallet operations, such as keypair management, transaction signing, and address validation, without direct exposure to sensitive private keys.

Core Features & Use Cases

  • Wallet Generation & Management: Create, restore, and manage Solana keypairs securely within a session.
  • Transaction Signing: Sign arbitrary messages using the active session keypair.
  • Address Validation: Validate Solana addresses for correctness.
  • Use Case: An AI agent needs to create a new Solana wallet for a user, generate a vanity address, and then sign a transaction to deploy a token. This Skill enables these operations through a defined protocol.

Quick Start

Use the pump-mcp-server skill to generate a new Solana keypair for the current session.

Frequently Asked Questions about pump-mcp-server

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enable an AI agent to manage Solana keypairs without exposing private keys?

Yes, you can generate Solana vanity addresses for an AI agent using this MCP server. It exposes specific tools that allow the agent to create custom vanity addresses securely alongside standard keypair generation during an active session.

How does an AI agent sign messages on the Solana blockchain?

To validate Solana addresses for an AI agent, the MCP server uses built-in validation tools to check address correctness. This ensures any Solana address used by the agent in a transaction is formatted properly before cryptographic operations are attempted.

Do I need session state management to perform Solana wallet operations with an MCP server?

Inputs for Solana transaction signing via an MCP server must be validated using Zod schema validation. This ensures that all parameters provided by the AI agent for cryptographic operations and key management are structurally correct and safe.

Can I use stdio transport to deploy a Solana token with an AI agent?

Yes, you can use stdio transport to facilitate Solana token deployment with an AI agent. The MCP server uses stdio transport to expose tools for key generation and message signing, allowing the agent to authorize the deployment transaction.