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exekerey

3xpl MCP Server

by exekerey
OverviewSchemaRelated ServersScoreDiscussions
Python
Remote

3xpl.com JSON API MCP server

Overview

3xpl API in form of a Model Context Protocol (MCP) server.

Allows LLMs to interact with data on 48 blockchains.

This repository can also be an example of 3xpl JSON API usage, see details in the code.

List of available tools

name

description

status

resolve_ens_domain

resolves an ENS domain to a regular address

✅

detect_blockchains

retrieve a list of blockchains on which a transaction/address is present

✅

get_latest_block

get latest block height in specified blockchain

✅

get_average_fee_24h_usd

retrieves average transaction fee for last 24 hours in specified blockchain in US dollars.

✅

get_mempool_events_count

get the number of unconfirmed events(transfers, inputs/outputs, not transactions) at the moment in the memory pool of provided blockchain

✅

get_events_count_24h

retrieve number of events(transfers, inputs/outputs, not whole transactions) in last 24h for provided blockchain

✅

get_block_overview

extract short summary about a block in provided blockchain

✅

get_address_overview

extract short summary about an address in provided blockchain

✅

get_transaction_overview

extract short summary about a transaction in provided blockchain(to be improved)

✅

list_blockchains_and_modules

get a list of blockchains and their modules with module descriptions

✅

aggregate_block_transactions

aggregate transactions in a block

✅

aggregate_transaction_transfers

aggregate individual transfers in a transactions

✅

aggregate_address_balances

aggregate balances for an address with

✅

aggregate_address_transactions

aggregate confirmed transactions for an address

✅

aggregate_address_mempool

aggregate pending transactions for an address

✅

Related MCP server: DuckChain MCP Server

List of available prompts

name

description

get_blockchain_info

makes LLM dig deeper into data for providing the most fulfilled response.

Installation

# get the repository
git clone https://github.com/exekerey/3xpl-mcp.git
cd 3xpl-mcp

# create and activate virtual environment
uv venv 
source .venv/bin/activate

# install dependencies
uv pip install -e .

MCP configuration:

{
  "mcpServers": {
    "3xpl_API": {
      "command": "uv",
      "args": [
        "run",
        "--with",
        "mcp[cli]",
        "mcp",
        "run",
        "{:path_to_cloned}/3xpl_mcp/main.py"
      ],
      "env": {
        "THREEXPL_API_KEY": ""
      }
    }
  }
}

*Note: Set your API key from 3xpl to use the main API. If the THREEXPL_API_KEY field in the config file is left blank, the MCP server will use the sandbox API, which has rate limits.

*Note 2: if MCP server doesn't start you might need to provide full path to uv in the command field.

Contribution

Feel free to open issues for bugs or suggestions.
Pull requests are also welcome – just make sure to provide description of your changes.

This server cannot be installed

A
license - permissive license
-
quality - not tested
D
maintenance

How are these scores calculated?

Maintenance

–Maintainers
–Response time
–Release cycle
–Releases (12mo)
Commit activity

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