Find the datasets that are already available
The coverage review found 212 reviewed MCP dataset routes, including the latest public research sources. Those routes are retained. Every catalogue entry now has a readable label and description, and discovery searches match topic words across the catalogue metadata. Queries such as Bitcoin prices or USD CAD now find their relevant price and reference-rate feeds.
Large catalogue pages respect the tool transport budget and return the next offset explicitly. Clients should follow page.nextOffset rather than assume the requested number of entries was returned.
Read stablecoin history with its public instrument ID
The Digital Money dataset now accepts the MCP parameter tokenId for its stablecoins and token-history views. It maps an existing public stablecoin identifier to the native history filter, avoiding a collision with credential-named parameters. No source history is synthesized, and the normal credential and access checks remain in place.
Current access is not a promise of fresh observations
MCP reads the current reviewed data handlers. A new read without an MCP snapshot follows the source's normal refresh and caching rules; continuing with the same snapshot preserves a consistent response. Source observation dates, retained-history limits, unavailable values and stale or credential-required states remain authoritative.
The public agent guide and connection manifest now explain the current coverage, source-versus-reader pagination and the difference between live handler reads and the scheduled retained search index. Private accounts, credentials and operational controls remain outside the shared data catalogue.