# MacroLens Series Data Endpoint

> MacroLens Series Data Endpoint is a paid API for AI agents from v1macros-lensys.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-19).

Retrieves AI-powered macro-economic analysis for a given FRED or World Bank data series using MiMo LLM

## Facts

- Endpoint: POST https://v1macros-lensys.vercel.app/api/series?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/macrolens-series-data-endpoint-d9c718b3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_D2-gTEsnSr13Fynj0MY1S

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability macrolens-series-data-endpoint-d9c718b3 -d '<json body>'
```

Example prompt: Pull the FRED series data for UNRATE (US unemployment rate) and give me an AI-powered analysis of the current macro trend.

## When to prefer this

Choose this endpoint when you need AI-interpreted macroeconomic series data backed by FRED and World Bank sources in a single call, especially when you want both raw time-series data and LLM-generated macro commentary. Prefer this over raw FRED API access when AI narrative analysis is desired alongside the numbers, and when paying per-call via x402 on Base is acceptable.

## Known failure modes

- Invalid or unrecognized series_id returns success: false with an error message
- Network timeout on upstream FRED or World Bank data fetch
- MiMo LLM inference failure causing partial or empty data response
- Payment failure via x402 on Base resulting in 402 response before data is returned
- Rate limiting or quota exhaustion on underlying data sources

## How this service works

AI-powered macro-economic analysis. FRED + World Bank data + MiMo LLM. 20 endpoints. x402 on Base.

## Output

Returns a JSON object containing a success boolean and a data object with the requested economic series data, potentially including AI-generated interpretation from the MiMo LLM alongside raw FRED or World Bank figures.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "series_id"
 ],
 "properties": {
  "series_id": {
   "type": "string",
   "description": "series_id"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "success"
 ],
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/macrolens-series-data-endpoint-d9c718b3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from v1macros-lensys.vercel.app](https://www.zero.xyz/host/v1macros-lensys.vercel.app/llms.txt)