Web3 Jobs MCP Server

An MCP server that provides AI agents with real-time access to curated Web3 jobs from web3.career, enabling intelligent job discovery and career insights.

Features

• Job Query Tool: Filter Web3 jobs by:

  • Remote status (remote=True for remote-only jobs)

  • Country (e.g., "United States", case-insensitive)

  • Job tag (e.g., "react", "blockchain", case-insensitive)

  • Limit (1–100 jobs, default 50)

• Markdown Output: Returns job listings as a formatted Markdown list with:

  • Job ID, Title, Company, Location, Remote status

  • Published At (from date_epoch, formatted as YYYY-MM-DD)

  • Apply URL (clickable link to web3.career)

  • Description (plain text, truncated to 100 characters)

• Search Prompt: Generates user-friendly job search queries based on role and optional location.

Related MCP server: Remote Jobs MCP

Prerequisites

• Python 3.10+

• A web3.career API token (request at web3.career/web3-jobs-api)

• uv for dependency management (recommended)

Installation

1. Clone the Repository:

   git clone https://github.com/kukapay/web3-jobs-mcp.git
   cd web3-jobs-mcp

2. Install Dependencies: Using uv:

   uv sync

   Alternatively, with pip:

   pip install mcp[cli] python-dotenv

3. Installing to Claude Desktop:

   Install the server as a Claude Desktop application:

   uv run mcp install cli.py --name "Web3 Jobs"

   Configuration file as a reference:

   {
      "mcpServers": {
          "Web3 Jobs": {
              "command": "uv",
              "args": [ "--directory", "/path/to/web3-jobs-mcp", "run", "main.py" ],
              "env": { "WEB3_CAREER_API_TOKEN", "your-api-token" },  
          }
      }
   }

   Replace /path/to/web3-jobs-mcp with your actual installation path, and your-api-token with your web3.career API token.

Usage

Running the Server

Start the server in development mode with the MCP Inspector:

uv run mcp dev main.py

This opens a web interface for testing tools and prompts.

Alternatively, run directly:

uv run main.py

Using the query_jobs Tool

In the MCP Inspector or a compatible client (e.g., Claude Desktop), call the query_jobs tool:

• Example 1: Get 5 remote blockchain jobs:

  query_jobs(remote=True, tag="blockchain", limit=5)

• Example 2: Get 10 jobs in the United States:

  query_jobs(country="United States", limit=10)

Sample Output:

# Web3 Job Listings

- **Job ID**: 103945
  - **Title**: Applied Crypto-Economics & Mechanism Design
  - **Company**: Subzero Labs
  - **Location**: Remote Remote Remote
  - **Remote**: Yes
  - **Published At**: 2025-06-01
  - **Apply URL**: [Apply](https://web3.career/r/1QTOzATM__UVWHaa)
  - **Description**: About Rialo We are a pioneering force in the decentralized finance (DeFi) space...

- **Job ID**: 103944
  - **Title**: Blockchain Engineer
  - **Company**: CryptoTech
  - **Location**: Remote
  - **Remote**: Yes
  - **Published At**: 2025-05-31
  - **Description**: Join our team to build cutting-edge blockchain solutions for global clients...
  - **Apply URL**: [Apply](https://web3.career/r/2XYZabc123)

*Source: web3.career*

Using the search_jobs_prompt

Generate a search prompt for a specific role and location:

/search_jobs_prompt role="blockchain developer" location="remote"

This returns a prompt like:

Find Web3 jobs for a blockchain developer role in remote. Provide job titles, companies, locations, and application links from web3.career.

License

This project is licensed under the MIT License. See the LICENSE file for details.