Data Collection

c0mm0.com

Enables searching and retrieving metadata, datasets, and APIs from European public data registers, including join key discovery.

1 endpoint4 known toolsCached registry data

ENDPOINT 1

https://c0mm0.com/mcp

No auth detected

Known tools 4

search_entries

Search the verified register of official European public-data APIs, datasets and portals.

get_entry

One entry's full record: metadata, license, verification state, and the Access Contract — a ranked list of actionable URLs (direct downloads, verified runnable requests, specs).

related_entries

An entry's graph neighborhood: containment relations (portal ⊃ dataset, service → dataset), same-publisher siblings, and the join-key identifiers its fields carry (with fan-out counts).

find_joinable_sources

Every register source whose data carries a given join-key identifier (e.g.