MeridianAsk Meridian is live — 500+ data series across 9 sources

For AI product teams, fintech apps, and macro analysts

Turn live macro data into answers your agents and users can trust.

Meridian turns freshness-aware macro and curated market context into deterministic answers, cited indicators, charts, and API or MCP access for teams that need production-ready economic context.

Start with the public demo. When the answer looks right, connect the same data layer in your app or agent.

Try the live demoGet free API key

Free tier includes 1,000 requests/month and authenticated ask_meridian access.

For agents

Connect macro data over MCP

Give Claude, Cursor, or your own agent a live macro-data tool instead of static CSV context.

For fintech apps

Ship data-backed answers

Use REST endpoints for snapshots, history, comparisons, charts, health, and conversational answers.

For analysts

Ask before you model

Start with plain-English questions, then pull the exact indicators behind the answer.

Live public endpoint · powered by Meridian data

Ask Meridian

Ask a macro or market question in plain English. Meridian turns it into structured data, chart-ready context, and cited indicators.

Public demo uses the live deterministic query endpoint. Sign up to get API keys for authenticated apps and MCP agents.

1. Ask in English
2. Get cited macro indicators
3. Connect the same layer via API/MCP

Eleven tools. Total macro clarity.

Core macro tools plus a conversational layer for search, history, charts, metadata, and deterministic chat.

💬

Ask Meridian

ask_meridian

Plain-English macro questions answered with live data, chart-ready context, sources, and follow-up prompts.

📊

Macro Snapshot

get_macro_snapshot

Complete picture of the economy in one call. GDP, inflation, employment, rates — with percentile ranks, z-scores, and regime classification.

🔄

Compare Regimes

compare_macro_regimes

Is this 2008? 1970s stagflation? Compare current conditions to any historical period with similarity scoring.

MCP activation

Connect Meridian to your agent in 60 seconds

Paste this into Claude Desktop, Cursor, or any MCP client that supports remote SSE servers. mrd_your_key_here is a placeholder; after magic-link sign-in, replace it with a real key from Account in your local client.

Account keys
{
  "mcpServers": {
    "meridian": {
      "url": "https://api.meridianapi.io/sse",
      "headers": {
        "Authorization": "Bearer mrd_your_key_here"
      }
    }
  }
}
1. Replace placeholder
2. Restart your MCP client
3. Ask “How is inflation?”

Data trust

Freshness is visible, not hidden

Meridian separates actionable data issues from normal source publication lag so agents can decide what to trust.

loading

Series monitored

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Healthy series

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Actionable issues

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Last ingestion: unknown · Updated: unknown

From question to production in 5 minutes

🤖 For AI Agents (MCP)

// Claude Desktop config
{
"mcpServers": {
"meridian": {
"url": "https://api.meridianapi.io/sse",
"apiKey": "mrd_your_key_here"
}
}
}

🧑 For Humans and Apps

1Ask the public demo in plain English
2Create a free API key for authenticated use
3Move the same data layer into your product or agent

Simple pricing

Start free for evaluation, then review paid plans on the pricing page when you are ready for higher API or MCP usage.

Free

For trying Meridian and small authenticated workloads.

$0/mo

1,000 requests/mo

  • ✓ ask_meridian
  • ✓ get_macro_snapshot
  • ✓ 500+ data series
  • ✓ API keys included
Start Free

Pro

For regular API or MCP usage in apps and agents.

$49/mo

50,000 requests/mo

  • ✓ All 11 MCP tools
  • ✓ Historical comparisons
  • ✓ Priority support
  • ✓ Advanced conversational tools
Review Pro plan

Enterprise

For production teams that need high-volume usage and support.

$299/mo

High-volume fair use

  • ✓ Everything in Pro
  • ✓ Priority roadmap requests
  • ✓ Enhanced operational support
  • ✓ Dedicated support
Review Enterprise

Curated macro breadth, with market context where it matters.

500+ series across FRED, ECB, Eurostat, OECD, IMF, World Bank, US Treasury, EIA, and Yahoo Finance. Inspect exact coverage, freshness, and health before integrating.

GDPCPIUnemploymentFed Funds10Y TreasuryS&P 500Yield CurveM2Housing StartsIndustrial Production+ 490 more

Production workflows

See the data layer in context

Four bounded workflows show how sources combine into decisions an agent can support.

Explore live catalogue →

US macro briefing

Growth, inflation, labour, rates, credit, housing, and market stress.

Euro-area monitor

Inflation, labour, activity, confidence, and ECB policy context.

G20 country risk

Comparable growth, fiscal, external, resilience, and development signals.

Energy-shock monitor

Physical energy balances, prices, macro transmission, and market response.

Explore Meridian

Focused guides for data, agents, and fintech workflows

Use these public pages to evaluate the same macro data layer from the angle that matches your implementation.

Inflation API

Query CPI, core CPI, PCE, and related macro context through Meridian's inflation API for dashboards, agents, and fintech workflows.

Unemployment API

Use Meridian's unemployment API to track the headline jobless rate, payrolls, claims, and labor-market context across apps, dashboards, and AI agents.

Macro data server

Connect Meridian as a remote MCP server so Claude, Cursor, and other MCP clients can call macro snapshot, compare, and explanation tools with your API key.

AI agent macro data

Give Claude, Cursor, or your own AI agent freshness-aware macro data over MCP or REST so answers can reference inflation, jobs, rates, and history instead of stale prompt context.

Fintech macro API

Use Meridian's macro API to power dashboards, alerts, commentary, and underwriting context with deterministic access to inflation, labor, rates, and market data.