# Blockchain Data MCPs

## MCP Servers

ContextBridge provides 9 specialized MCP (Model Context Protocol) servers, each offering unique tools for blockchain and cryptocurrency analysis. All servers are accessible via the base URL: `https://backend.contextbridge.xyz/mcp/`

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### Usage Tips

1. **Credit Management**: Monitor your credit usage through the dashboard. Higher-cost tools (15-20 credits) should be used strategically.
2. **Tool Selection**: Characters automatically select the most appropriate tools based on your queries.
3. **Multi-Chain Support**: Most tools support multiple blockchains. Specify the chain parameter when needed.
4. **Rate Limits**: Daily limits vary by subscription tier. Upgrade for higher limits.
5. **Example Queries**: Use natural language - the AI will parse your intent and select appropriate tools.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://contextbridge.gitbook.io/context-bridge/getting-started/blockchain-data-mcps.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.