CoinGecko
Live crypto market data — prices, market caps, volumes, and historical charts for thousands of coins. No key required.
What CoinGecko exposes.
Every tool below is one this server advertised the last time Omniio refreshed it, under the coingecko__ namespace. Your agent never loads them all — it searches, and gets the few that match.
coingecko__execute2 arguments · 1 required
Runs JavaScript code to interact with the Coingecko API. You are a skilled TypeScript programmer writing code to interface with the service. Define an async function named "run" that takes a single parameter of an initialized SDK client and it will be run. For example: ``` async function run(client) { const price = await client.simple.price.get({ vs_currencies: 'usd', ids: 'bitcoin' }); } ``` You will be returned anything that your function returns, plus the results of any console.log statements. Do not add try-catch blocks for single API calls. The tool will handle errors for you. Do not add comments unless necessary for generating better code. Code will run in a container, and cannot interact with the network outside of the given SDK client. Variables will not persist between calls, so make sure to return or log any data you might need later. Remember that you are writing TypeScript code, so you need to be careful with your types. Always type dynamic key-value stores explicitly as Record<string, YourValueType> instead of {}.
Required
codecoingecko__search_docs3 arguments · 2 required
Search SDK documentation to find methods, parameters, and usage examples for interacting with the API. Use this before writing code when you need to discover the right approach.
Required
querylanguage
Three steps, and the last one is not yours.
Point a client at Omniio
One URL, authorized once by your client. If you already use Omniio, this step is done.
CoinGecko is already on
It needs no credential, so it is on for every account from the first call.
Ask for what you need
The agent searches, reads the one schema it picked, and runs it. You do not name the tool.
claude mcp add --transport http omniio https://mcp.omniio.devOthers in the same category.
They share the endpoint, so having more than one on costs you nothing in context — the search decides which is relevant.
