Base MCP

by aeonfun

Base MCP is an AI Engineering skill for Claude Code, published by aeonfun in aeon.

679 stars242 forkson aeonfun/aeonAdded 2026/08/24+1% in starsRepository updated 2026/08/23

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agent-frameworkagentsaiai-agentsanthropicautomationautonomous-agentsclaudeclaude-codedevopsgithub-actionsharnessllmmcp

Install in seconds

Install Base MCP

Copy Base MCP into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/aeonfun/aeon/tree/main/skills/base-mcp ~/.claude/skills/base-mcp

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/aeonfun/aeon.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/base-mcp/SKILL.md in aeonfun/aeon
Installs to: ~/.claude/skills/base-mcp
Collection: One of 25 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Base MCP does

Base MCP accesses a Base Account wallet for balances, portfolio data, sending, swapping, signing, x402 payments, batched contract calls, and transaction history. Use it when an agent needs to interact with Base through the MCP server.

Base MCP is cataloged under AI Engineering on DirSkills. Base MCP comes from a repository tagged agent-framework, agents, ai, ai-agents and anthropic.

Documentation

README

Excerpt

Base MCP

[!IMPORTANT]

Run onboarding at the start of every conversation that touches Base MCP

Including conversations that jump straight to a plugin topic. Onboarding is short — see below.

Detection

The Base MCP exposes its tools to the harness when connected. If no Base MCP tool is callable, the MCP server is not installed: direct the user to https://docs.base.org/ai-agents/quickstart (or load references/install.md for app-specific steps) and stop.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Base MCP

What else does aeonfun publish alongside Base MCP?
Base MCP is one of 25 skills that DirSkills catalogs from aeonfun/aeon, the repository it ships in. Its siblings there include Action Converter, Aeon Doctor and Aeon Update. Each one is a separate skill with its own page in this directory, installs the same way Base MCP does, and is maintained by aeonfun in that same repository. The rest of the collection is listed on the aeonfun/aeon page.
How does Base MCP compare to other AI Engineering skills?
Base MCP ranks #1796 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Base MCP against them. Open each page to compare what they document and how they install.