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Coingecko
io.github.cyanheadsClaim this server
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y @cyanheads/[email protected]Credentials from the publisher
- COINGECKO_API_KEY — Optional CoinGecko Demo API key. Present → sent as the x-cg-demo-api-key header for the dedicated Demo tier (10k/mo, 100 rpm). Absent → keyless public tier.
- MCP_LOG_LEVEL — Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
COINGECKO_API_KEY=<secret> MCP_LOG_LEVEL=<value> claude mcp add io.github.cyanheads-coingecko-mcp-server -- npx -y @cyanheads/coingecko-mcp-server@0.2.0Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.cyanheads-coingecko-mcp-server": { "command": "npx", "args": [ "-y", "@cyanheads/[email protected]" ], "env": { "COINGECKO_API_KEY": "<secret>", "MCP_LOG_LEVEL": "<value>" } } }}claude_desktop_config.json
Local · npmPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ