ARGOS MCP · Internal reference

Tool ⇢ Backend Map

Every registered MCP tool and the database, schema, and tables or vector collections it reads. Derived from the tool source (the db imports and the SQL / Qdrant collection names), not the docs — so it reflects what the code actually queries.

— tools 13 backends Vector store: Qdrant (proc3) Relational: Postgres (proc2, argos_readonly) Generated 2026-07-09

Backends at a glance

· read-only across all backends · a tool's primary store is chip-coloured; secondary lookups (ticker→CIK, issuer names) are noted under “also”.

Notes. “Primary store” is where a tool's answer comes from; the “also” line lists cross-DB enrichment — most commonly ticker→CIK resolution via Qdrant atlas_tickers or filer names via holdings.cik_companies / cik_filer_meta. Qdrant year-partitioned collections are shown with a {year} placeholder (e.g. argos_{year} spans 2019–2026). Postgres tables are shown schema.table where the schema isn't public (mars, adv). The legacy cascade cooked tables are no longer queried at request time and are omitted. discover_tools is an in-memory catalog search (no backend) and is omitted. All Postgres reads go to the proc2 replica at 172.31.91.195 as argos_readonly.