# Services from fredthom.vercel.app on Zero

> fredthom.vercel.app serves 23 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/fredthom.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/fredthom.vercel.app/health.json

## Services

- [Fathom Macroeconomic Data API — Vintage Dates](https://www.zero.xyz/c/fathom-macroeconomic-data-api-vintage-dates-617082b2/llms.txt): $0.4/call via x402. Retrieves vintage dates for a FRED economic time series, showing when historical data revisions were published
- [Fathom Macroeconomic Data API — Bulk Series Fetch](https://www.zero.xyz/c/fathom-macroeconomic-data-api-bulk-series-fetch-604b451d/llms.txt): $0.35/call via x402. Fetches recent observations for multiple FRED economic time series in a single bulk request, covering GDP, inflation, unemployment, interest rates, and 816,000+ other series.
- [Fathom Macroeconomic Data API — Release Dates](https://www.zero.xyz/c/fathom-macroeconomic-data-api-release-dates-4340be93/llms.txt): $0.4/call via x402. Returns the scheduled and historical release dates for a specific FRED economic data release, given a release ID
- [Fathom Macroeconomic Data API — Category Tags](https://www.zero.xyz/c/fathom-macroeconomic-data-api-category-tags-08fcb53f/llms.txt): $0.35/call via x402. Retrieves the tags associated with a specific FRED economic data category by category ID
- [Fathom Macroeconomic Data API — Release Series Lookup](https://www.zero.xyz/c/fathom-macroeconomic-data-api-release-series-lookup-2d7419c3/llms.txt): $0.4/call via x402. Returns all economic time series belonging to a specific FRED data release, such as all series in the GDP or CPI release.
- [Fathom Macroeconomic Data API — Category Tree](https://www.zero.xyz/c/fathom-macroeconomic-data-api-category-tree-ee413e1e/llms.txt): $0.35/call via x402. Returns the hierarchical category tree of FRED economic data categories, starting from a given parent category ID
- [Fathom Macroeconomic Data API (FRED-powered)](https://www.zero.xyz/c/fathom-macroeconomic-data-api-fred-powered-7bcb6b8d/llms.txt): $0.4/call via x402. Retrieves macroeconomic time series data from the FRED database by series ID, returning metadata and values for indicators like GDP, inflation, and unemployment.
- [Fathom Macroeconomic Data API — Series Tags](https://www.zero.xyz/c/fathom-macroeconomic-data-api-series-tags-73b0ce23/llms.txt): $0.35/call via x402. Retrieves the metadata tags associated with a specific FRED economic data series by series ID
- [Fathom Macroeconomic Data API — Search Tags](https://www.zero.xyz/c/fathom-macroeconomic-data-api-search-tags-68ffd25f/llms.txt): $0.35/call via x402. Search and discover tags/categories within FRED's 816,000+ macroeconomic economic time series database
- [Fathom Macroeconomic Data API — Observations](https://www.zero.xyz/c/fathom-macroeconomic-data-api-observations-d3f93d1a/llms.txt): $0.4/call via x402. Fetches historical economic time series observations from FRED (Federal Reserve Economic Data) for any of 816,000+ macroeconomic indicators
- [Fathom Macroeconomic Data API — Tag Series Lookup](https://www.zero.xyz/c/fathom-macroeconomic-data-api-tag-series-lookup-f2a12647/llms.txt): $0.4/call via x402. Returns a list of FRED economic time series filtered by a specific tag (e.g. 'gdp', 'inflation', 'monthly', 'nsa')
- [Fathom — Macroeconomic Data API (Latest Value)](https://www.zero.xyz/c/fathom-macroeconomic-data-api-latest-value-b6900fe5/llms.txt): $0.35/call via x402. Returns the most recent data point for any FRED economic time series, given a FRED series ID.
- [Fathom Macroeconomic Data API — Category Series Lookup](https://www.zero.xyz/c/fathom-macroeconomic-data-api-category-series-lookup-f997b860/llms.txt): $0.4/call via x402. Returns a list of FRED economic time series belonging to a specified category, such as GDP, inflation, or unemployment series.
- [Fathom Macroeconomic Data API — Search](https://www.zero.xyz/c/fathom-macroeconomic-data-api-search-e6a79600/llms.txt): $0.4/call via x402. Search 816,000+ FRED economic time series by keyword to find relevant macroeconomic data (GDP, inflation, unemployment, interest rates, etc.)
- [Fathom Macroeconomic Data API — Compare Series](https://www.zero.xyz/c/fathom-macroeconomic-data-api-compare-series-b139aee2/llms.txt): $0.35/call via x402. Compares 2–5 FRED economic time series side-by-side, returning aligned observations for cross-series analysis
- [Fathom Macroeconomic Data API — Browse Categories](https://www.zero.xyz/c/fathom-macroeconomic-data-api-browse-categories-b27ae485/llms.txt): $0.35/call via x402. Returns the list of FRED economic data categories (or subcategories) by category ID, enabling navigation of 816,000+ macroeconomic time series
- [Fathom Macroeconomic Calendar API](https://www.zero.xyz/c/fathom-macroeconomic-calendar-api-410a9252/llms.txt): $0.25/call via x402. Returns upcoming macroeconomic calendar events (e.g. scheduled economic data releases) powered by FRED data
- [Fathom Macroeconomic Data API — Tags Endpoint](https://www.zero.xyz/c/fathom-macroeconomic-data-api-tags-endpoint-538e6668/llms.txt): $0.35/call via x402. Returns a list of available tags/categories used to organize FRED economic time series, with optional keyword filtering and result limiting
- [Fathom Macroeconomic Data API — Snapshot](https://www.zero.xyz/c/fathom-macroeconomic-data-api-snapshot-9dc4a097/llms.txt): $0.4/call via x402. Retrieves a snapshot of macroeconomic economic time series data (GDP, inflation, unemployment, interest rates, etc.) from 816,000+ FRED series via a single POST call.
- [Fathom Macroeconomic Data API — Sources Endpoint](https://www.zero.xyz/c/fathom-macroeconomic-data-api-sources-endpoint-44f84953/llms.txt): $0.35/call via x402. Lists available macroeconomic data sources accessible through the Fathom API, which is powered by the FRED database with 816,000+ economic time series.
- [Fathom Macroeconomic Data API — Related Series Lookup](https://www.zero.xyz/c/fathom-macroeconomic-data-api-related-series-lookup-1a420936/llms.txt): $0.35/call via x402. Returns related FRED economic time series and their categories for a given FRED series ID
- [Fathom Macroeconomic Data API — Popular Series](https://www.zero.xyz/c/fathom-macroeconomic-data-api-popular-series-6fc02e06/llms.txt): $0.35/call via x402. Returns a curated list of popular macroeconomic time series (GDP, inflation, unemployment, interest rates, etc.) sourced from the FRED database
- [Fathom Macroeconomic Data API — FRED Releases](https://www.zero.xyz/c/fathom-macroeconomic-data-api-fred-releases-10b20b55/llms.txt): $0.4/call via x402. Returns a list of FRED economic data releases (e.g. GDP, CPI, unemployment reports) with optional date filtering and result limits

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

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