Browse documentation
Every MCP tool unlob exposes
The tools this server advertises, generated from what tools/list actually reports. Start with ground.
Every tool below takes the same parameters as its REST endpoint and
returns the same body, and each carries an outputSchema, so a client can
type the result rather than parsing a string. Start with ground: it is the
evidence layer, and the rest are the search and graph operations it is built on. The
grounding profile lists only ground and
get_document. Connect a client from the client list.
web_search Search the agent-first web index. Returns metadata-only hits (url, host, snippet, score, trust and graph signals) — never the page body; fetch that with get_document when a snippet is not enough.
get_document Fetch the full cleaned text of a passage by its id (from a web_search hit), with its metadata.
similar More-like-this: given a passage id from a web_search hit, return its semantic neighbours.
why_not Coverage transparency: is this URL in the index, and if not, what happened to it?
browse Browse without a query: the most-recent (or top-host-rank) passages, optionally within a vertical.
related Coverage Graph: the connected neighbourhood of a passage — 'follow the thread'.
corroborate Check whether a claim is independently reported.
authorities Coverage Graph: the top passages about a topic (or entity), ranked by graph centrality rather than by match to a query.
dossier Coverage Graph: a one-hop brief on an entity — the passages that mention it, its top source hosts, and the entities it co-occurs with.
path Coverage Graph: the shortest chain of edges linking two passages — connect-the-dots retrieval.
assemble_context Get a ready-to-read context pack for a question, instead of a link list.
ground Get the smallest defensible evidence set for an objective, with provenance and a coverage receipt — the call to start with.
evidence_changes What changed in the evidence for an objective since an instant — new evidence, origins gained, an official or primary source appearing, contradictions gained — and what became of the URLs you relied on before.