ai_prospecting_field_glossary
Returns the canonical JSON contract for every field
ai_prospecting can produce: type,
expected values, what each field means, and (for high-signal fields)
how to use it.
When to use it
Section titled “When to use it”- Once per conversation, before or right after the first
ai_prospectingrun, so the agent can interpret every column intop_picks/preview_rowsand in rows pulled from the run’s dataset viaquery_datasets. - Only if your MCP client does not auto-load resources. Clients that
support MCP resource injection already load the same content from
onfire://ai_prospecting/field_glossaryat session start.
Inputs
Section titled “Inputs”None.
Returns
Section titled “Returns”JSON. Top-level keys are field names (e.g. MASTER_SCORE_REASON,
SCORE_WARM_INTRO, WORKED_IN_CLIENT_COMPANY_IN_PAST). Each value is
an object with type, what_it_means, and — for high-signal fields —
how_to_use plus examples / expected_values. Self-referential
entries cover response-level meta fields (field_index,
field_glossary) so the agent understands what it just received.
- The glossary is static metadata, not per-tenant data, and is byte-stable across calls within a server version. Re-fetching within the same conversation is pure waste.
- Same content as the
onfire://ai_prospecting/field_glossaryMCP resource — pick whichever path your client supports.