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DefiLlama DeFi data: chain/protocol TVL, yields, stablecoins, token prices. No API key.
About
DefiLlama DeFi data: chain/protocol TVL, yields, stablecoins, token prices. No API key.
Security Report
DefiLlama MCP is a well-constructed, security-conscious server that safely exposes public DeFi data from free APIs. Authentication is not required because DefiLlama's public API requires no credentials. The codebase demonstrates good practices: proper input validation via Zod, graceful error handling, no hardcoded secrets, no dangerous operations, and appropriate permission scope limited to HTTP network access. Minor quality observations include broad exception handling and lack of request logging, but these do not raise security concerns for a read-only data aggregator. Supply chain analysis found 5 known vulnerabilities in dependencies (2 critical, 3 high severity). Package verification found 1 issue.
7 files analyzed · 9 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-glebenjoy-defillama-mcp": {
"args": [
"-y",
"defillama-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
DefiLlama MCP
An MCP server that gives Claude, Cursor, and any MCP-compatible agent live DeFi data from DefiLlama — chain and protocol TVL, token prices, yield/farming pools, and stablecoin supply.
No API key. No signup. The public DefiLlama API is free.
Most "MCP for X" repos are half-finished and break on the second request. This one ships with tests and graceful error handling so an agent can actually rely on it.
What your agent can do
Ask things like:
- "Which chains have the most TVL right now?"
- "What's Aave's TVL and how did it move this week?"
- "Find the highest-APY stablecoin pools on Ethereum with at least $10M TVL."
- "Price of BTC and ETH?" (
coingecko:bitcoin,coingecko:ethereum) - "List the biggest stablecoins by circulating supply."
Tools
| Tool | What it does |
|---|---|
get_chains_tvl | TVL across all blockchains, ranked |
search_protocols | Search protocols by name / symbol / category, ranked by TVL |
get_protocol | TVL, 1d/7d change, chains, category for one protocol |
get_token_prices | Current USD price for one or more tokens (DefiLlama coin ids) |
get_yield_pools | Top yield pools by APY, filter by chain / project / min TVL |
get_stablecoins | Largest stablecoins by circulating supply + peg type |
Install
No install needed. It runs straight from npm via npx.
Claude Desktop
Add to claude_desktop_config.json:
{
"mcpServers": {
"defillama": {
"command": "npx",
"args": ["-y", "defillama-mcp"]
}
}
}
Cursor
Add to .cursor/mcp.json:
{
"mcpServers": {
"defillama": {
"command": "npx",
"args": ["-y", "defillama-mcp"]
}
}
}
Restart the client and the defillama tools appear.
Coin ids for prices
get_token_prices uses DefiLlama coin ids, comma-separated:
- By CoinGecko id:
coingecko:bitcoin,coingecko:ethereum - By contract:
chain:0xcontract, e.g.ethereum:0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2(WETH)
Develop
npm install
npm run dev # run from TypeScript source over stdio
npm test # run the unit tests
npm run build # compile to dist/
License
MIT — see LICENSE.
Hire me
I build custom MCP servers and AI systems (multi-agent, RAG, automation). Need a connector for your own API, or a full AI integration?
- Hire me on Upwork: https://www.upwork.com/freelancers/~01946645ed245c263d
- Or open an issue on this repo.
Built by Gleb.
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