PublicData Oracle
PublicData Oracle is an MCP server that queries 404 ML-enriched public-data endpoints spanning SEC EDGAR, FRED, NOAA, EPA, and USGS.
About
PublicData Oracle (com.publicdataoracle/api) is a remote MCP-connected public data platform that bundles hundreds of government and market feeds behind a single authenticated query API with ML enrichment. Developers prototyping fintech screens, climate tools, economic dashboards, or research agents avoid stitching separate EDGAR, FRED, and environmental clients by registering a free key and pointing their MCP-capable agent at the streamable-http remote. Version 2.1.0 advertises 404 endpoints—use that scale when scoping MVP data coverage versus maintaining bespoke scrapers. You still own rate limits, compliance copy, and how enriched fields map to your schema. Best when integration work is the bottleneck; skip when you only need one static CSV or already pay for a curated commercial data vendor that covers your niche.
- 404 documented public-data endpoints across federal sources including SEC EDGAR, FRED, NOAA, EPA, and USGS
- ML enrichment on top of raw public feeds via PublicData Oracle query API
- Free API key registration via POST /api/v1/auth/register with email and name
- Streamable-http remote at www.publicdataoracle.com with X-API-Key header
- Open-source lineage linked from SensorAnalytics GitHub repository
PublicData Oracle by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
claude mcp add --transport http api https://www.publicdataoracle.com/api/v1/data/query --header "X-API-Key: YOUR_X_API_KEY"Add your badge
Show developers this MCP server is listed on Skillselion. Paste this into your README.
| Transport | HTTP |
|---|---|
| Auth | Required |
What it does
Query SEC EDGAR, FRED, NOAA, EPA, and USGS public datasets through one ML-enriched API from your coding agent.
Who is it for?
Data-heavy MVPs—macro dashboards, environmental monitors, filings research tools—where breadth across US public sources matters.
Skip if: Apps needing proprietary market data, real-time low-latency trading feeds, or offline-only pipelines with no HTTP.
What you get
After registration you query enriched public datasets through one remote MCP/API path instead of maintaining per-agency integration code.
- Authenticated queries across cataloged public-data endpoints
- Agent-ready access to ML-enriched fields for charts, alerts, and research answers
By the numbers
- 404 public-data endpoints advertised in registry description
- API version 2.1.0
- Sources named: SEC EDGAR, FRED, NOAA, EPA, USGS
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Aggregated public-data API MCP, not a single-source FRED skill or a self-hosted Postgres MCP.
FAQ
Who is PublicData Oracle for?
Developers and small teams building analytics, research, or fintech features who want one API key over many US public datasets.
When should I use PublicData Oracle?
During Build integrations when you need SEC, economic, weather, or environmental series in an agent workflow and want to avoid N separate agency clients.
How do I add PublicData Oracle to my agent?
Register at POST https://www.publicdataoracle.com/api/v1/auth/register, set X-API-Key on the remote MCP URL https://www.publicdataoracle.com/api/v1/data/query, and configure streamable-http in your MCP client.