MCP servers
MCP server for commodity data (EIA · USDA · Brazil agro)
Commodity research runs on a calendar. An EIA inventory number on Wednesday morning, a WASDE at a fixed hour on a fixed day, a harvest estimate that arrives when the agency says it does — and prices respond to the difference between the release and what was expected, not to the eventual revised truth.
This server exposes those releases as tools where the release itself is the unit. An agent can ask for the latest published figures, for a specific past vintage, or for the difference between two consecutive releases, and every response carries the publication timestamp that makes event studies possible.
Brazilian agricultural data sits alongside the US agencies rather than in a separate silo, which is the correct arrangement for markets where a South American harvest and a North American forecast are two halves of the same question.
hindcast — session
previewhindcast> compare the last two monthly estimates for a crop
→ tool: wasde_release { commodity:"...", release:"latest", diff:"previous" }
✓ changed line items with both vintages side by side
source: USDA WASDE releases, each retained as published
What's covered
- Tool: EIA energy series by release date
- Tool: WASDE line items with vintage-to-vintage diffs
- Tool: Brazilian production and export data on the same interface
- Publication timestamps on every release for event studies
- Revisions added as observations rather than replacing earlier prints
- Weather series joined by producing region
Join the waitlist — this page's dataset is already selected.
Questions
Can I reconstruct what was known before a release?
Yes — that is the main use. Query as of the day before and the tool returns the prior vintage, which is what the market was positioned on when the new report landed.
Does it include futures prices?
Prices come from the market data catalog rather than this server, but they resolve to the same contract identifiers, so pairing a release with the price reaction is a join and not a project.
Related
Join the waitlist. Vote the roadmap. First in, first served.