How to Use the BLS Prices — Consumer Price Index (CPI) & Inflation MCP in Mastra AI
Build resilient agent workflows that query official inflation data and auto-retry failed BLS API calls in Mastra AI.
Works with every AI agent you already use
…and any MCP-compatible client
Connect BLS Prices — Consumer Price Index (CPI) & Inflation MCP to Mastra AI
Create your Vinkius account to connect BLS Prices — Consumer Price Index (CPI) & Inflation to Mastra AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Automate CPI checks with Mastra AI workflows
The `get_cpi_inflation` tool identifies consumer buying power anomalies by pulling CPI-U macroeconomic data. Your Mastra agents run this tool within structured workflows, triggering downstream financial assessments when inflation breaches specific thresholds. If the government endpoint drops, Mastra's built-in retry engine handles the backoff automatically. Your workflow keeps running, ensuring your automated financial reports always get their data.
Execute bulk economic queries with automatic retries
The `query_bls` tool pulls up to 50 concurrent timeseries lookbacks using raw series IDs. This tool acts as your agent's direct line to the BLS v2 database for historical price indexes. Integrating this with your agent's toolset lets it build deep analytical pipelines. If a series ID query fails, the workflow engine branches to alternative IDs or alerts your admin.
Expose raw inflation data to your agents via MCP Server
The `get_cpi_inflation` tool fetches the latest Consumer Price Index baseline to spot macroeconomic shifts. This tool feeds clean, unadorned JSON directly into your agent's context window. Skip the manual scraping of government websites. Your agent reads the raw metrics directly, making it easy to calculate real-world cost adjustments on the fly.
Set up BLS Prices — Consumer Price Index (CPI) & Inflation MCP in Mastra AI
Prerequisites
- Node.js 18+ and a TypeScript project
-
@mastra/mcp+@mastra/corepackages - Active Vinkius subscription with a valid endpoint token
- 1
Install dependencies
Run
npm install @mastra/mcp @mastra/coreplus your preferred model provider (e.g.@ai-sdk/openai). - 2
Configure the MCPClient
Create an
MCPClientwith your Vinkius endpoint as aURLobject. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. - 3
Discover and inject tools
Call
mcpClient.listTools()and spread the result into your agent'stoolsobject. All BLS Prices — Consumer Price Index (CPI) & Inflation tools become native Mastra tools. - 4
Run with any model
Swap
openai("gpt-4o")for any AI SDK-compatible provider. Callagent.generate()and the agent routes tool calls through MCP automatically.
import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";
const mcpClient = new MCPClient({
id: "bls-prices-consumer-price-index-cpi-inflation-mcp-client",
servers: {
"bls-prices-consumer-price-index-cpi-inflation-mcp": {
url: new URL(
"https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
),
},
},
});
const agent = new Agent({
name: "BLS Prices — Consumer Price Index (CPI) & Inflation Agent",
model: openai("gpt-4o"),
instructions: "You have access to BLS Prices — Consumer Price Index (CPI) & Inflation tools.",
tools: {
...(await mcpClient.listTools()),
},
});
const result = await agent.generate(
"List recent BLS Prices — Consumer Price Index (CPI) & Inflation transactions"
);
console.log(result.text); Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Bureau of Labor Statistics. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Common questions about BLS Prices — Consumer Price Index (CPI) & Inflation MCP in Mastra AI
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