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# OnFinality: 3 WebMCP tools for AI agents

![](https://www.google.com/s2/favicons?domain=onfinality.io&sz=96)

Developer tools · onfinality.io

## OnFinality

Blockchain RPC and node infrastructure provider. Agents can find network pages, list resources and compare RPC providers.

[Open onfinality.io](https://onfinality.io/en)

## Ask an agent to

-   Find OnFinality's RPC endpoint page for Polkadot
-   List OnFinality's pricing and dedicated node pages
-   Compare OnFinality with another RPC provider

## 3 tools

-   `onfinality-compare-rpc-provider`read-only
    
    Open the official OnFinality RPC provider comparison page for a provider slug so an agent can review supported chains, pricing, limits, reliability, and infrastructure differences.
    
    provider: string
    
-   `onfinality-find-network`read-only
    
    Find the official OnFinality network detail page and public network metadata URL for a requested blockchain network key. Confirm current availability on the linked page before using an endpoint.
    
    network: string
    
-   `onfinality-list-resources`read-only
    
    Return the official OnFinality pages and machine-readable catalogs for RPC APIs, supported networks, pricing, dedicated nodes, technical guides, and AI support.
    

Tools

3

Registered with

JavaScript

Tranco rank

#11,630

Re-checked

Oct 24, 2026

Tool names and descriptions are what onfinality.io/en registered when we loaded it in Chrome 154 on Browser Use Cloud. The summary and the “ask an agent” lines are AI-written from them. To call the tools yourself, see [Chrome’s WebMCP docs](https://developer.chrome.com/docs/ai/webmcp). [How we found it](https://browser-use.com/webmcp#method).

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[All 1,393 developer tools sites →](https://browser-use.com/webmcp/developer-tools)