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MCP verified MIT Self-run

Alchemy Claude Plugin

mcp-alchemyplatform-alchemy-claude-plugin · by alchemyplatform

Official Alchemy plugin for Claude Code & Cowork — blockchain data across 100+ chains via the hosted Alchemy MCP server.

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Install

$ agentstack add mcp-alchemyplatform-alchemy-claude-plugin

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • ✓ Prompt-injection patterns
  • ✓ Secret / credential exfiltration
  • ✓ Dangerous shell & filesystem operations
  • ✓ Untrusted network calls
  • ✓ Known-malicious package signatures

What it can access

  • ✓ Network access No
  • ✓ Filesystem access No
  • ✓ Shell / process execution No
  • ✓ Environment & secrets No
  • ✓ Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

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Reliability & compatibility

✓ Security review passed
0 installs to date
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● 3mo ago

Declared compatibility

Claude CodeClaude DesktopCursorWindsurf

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

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About

Alchemy plugin for Claude Code

A Claude Code plugin that connects Claude to Alchemy — query blockchain data across 100+ chains and manage your Alchemy apps directly from your agent, backed by the hosted Alchemy MCP server.

This repository is a plugin marketplace. It contains a single plugin, alchemy.

Install

# In Claude Code:
/plugin marketplace add alchemyplatform/alchemy-claude-plugin
/plugin install alchemy@alchemy

On first use you'll be prompted to authenticate with Alchemy via OAuth. After connecting, run /alchemy:setup to pick which Alchemy app to use.

What you get

  • 160+ MCP tools from the hosted Alchemy MCP server (mcp.alchemy.com):

EVM JSON-RPC, Token/NFT/Prices/Portfolio APIs, transaction simulation & tracing, and Solana (RPC + Digital Asset Standard).

  • Slash commands for common workflows:

/alchemy:setup, /alchemy:balance, /alchemy:nfts, /alchemy:token, /alchemy:tx, /alchemy:portfolio, /alchemy:gas, /alchemy:solana, /alchemy:create-app.

  • Skills for using Alchemy in live agent work and in application code

(alchemy-mcp, alchemy-api, alchemy-cli, agentic-gateway).

Repository layout

.claude-plugin/marketplace.json   # marketplace entry
plugins/alchemy/                   # the plugin
  .claude-plugin/plugin.json       # plugin manifest
  .mcp.json                        # remote MCP server (mcp.alchemy.com)
  commands/                        # slash commands
  skills/                          # vendored Alchemy skills
scripts/sync-skills.sh             # refresh skills/ from alchemyplatform/skills

Maintaining skills

The skills/ directory is vendored from alchemyplatform/skills (the plugin format requires components to live inside the plugin). Refresh them with:

./scripts/sync-skills.sh

Support & legal

  • Documentation: https://docs.alchemy.com/docs/alchemy-mcp-server
  • Support: support@alchemy.com
  • Privacy Policy: https://www.alchemy.com/policies/privacy-policy
  • Terms: https://www.alchemy.com/policies/terms

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

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Versions

  • v0.1.0 Imported from the upstream source.

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