Financial

BLS MCP Server

Connect your account, then chat with AI to run tools.

Bureau of Labor Statistics (BLS) provides access to US labor market data including employment, unemployment, inflation (CPI), wages, productivity, and more. Over 200,000 time series covering the US economy. API key required for v2 access with higher rate limits (500 queries/day, 50 series/request, 20 years of data).

4 tools
Agent guide included
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AI Skill
SKILL.md

Domain knowledge for BLS — workflow patterns, data models, and gotchas for your AI agent.

BLS

Bureau of Labor Statistics provides US labor market data: employment, unemployment, inflation (CPI), wages, productivity. 200K+ time series.

Data Model

  • Surveys enumerate BLS programs; curated shortcuts surface commonly cited macro identifiers.
  • Series are the atomic time series—fetch one id per call or batch many ids in a single payload. Examples: LNS14000000 (unemployment rate), CES0000000001 (employment level).
  • Limits (v2): 500 queries/day, 50 series/request, 20 years of data.

Gotchas

  • Series IDs: Discover via survey metadata or the popular-series catalog—each survey uses its own naming scheme.

Tools in this Server (4)

Get Multiple Series

Get data for multiple BLS time series in a single request. Supports year range filtering and optional calculations (net/percent change). Max 25 series...

Get Popular Series

Get the 25 most popular BLS series IDs, optionally filtered by survey. Returns series IDs that can be used with get_series or get_multiple_series. Sta...

Get Series

Get data for a single BLS time series. Returns up to 3 years of data with year, period, value, and footnotes. Use latest=true for just the most recent...

List Surveys

List all BLS surveys with their abbreviations and names. Use the survey abbreviation to filter popular series. Key surveys: CU (Consumer Price Index),...

Frequently Asked Questions

What is the BLS MCP server?

Bureau of Labor Statistics (BLS) provides access to US labor market data including employment, unemployment, inflation (CPI), wages, productivity, and more. Over 200,000 time series covering the US economy. API key required for v2 access with higher rate limits (500 queries/day, 50 series/request, 20 years of data). It provides 4 tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect BLS to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/bls. Authentication is handled automatically.

How many tools does BLS provide?

BLS provides 4 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does BLS require?

BLS uses API Key. BLS requires credentials. Connect via MCPBundles and authentication is handled automatically.

Setup Instructions

Connect BLS to any MCP client in minutes

https://mcp.mcpbundles.com/bundle/bls

What is MCP?

Model Context Protocol lets AI tools call external capabilities securely through a single URL. This bundle groups tools behind an MCP endpoint that many clients can use.

Use this bundle in 3 steps

  1. Copy the MCP URL above
  2. Open your AI tool and add a new MCP/connector
  3. Paste the URL and follow any auth prompts

Claude Desktop Users

Skip the manual setup! Use the .mcpb file format for one-click installation. Check the Claude Desktop tab for setup instructions.

Pick your tool tab for exact steps

Select ChatGPT, Cursor, Claude Code, or another tab for copy-paste config.

Ready to use BLS?

Sign in to connect your credentials and start running tools from the chat.

BLS MCP Server & Skill — 4 Tools