EXTENSIONS
Built by operatives — models, drivers, vaults, and reports, the parts that plug into Swamp.
Filter by what you need and pull what fits.
Bank Import
CSV/OFX bank-export parser: read-only source model that emits the canonical BankTxn[] contract (design §6) — the same nullable shape @shrug/mercury emits. OFX FITID or a mapped/synthesized CSV id is the dedup key; posted rows always carry a postedDate (WREV-4). Pure-TS parsers, no host binaries.
Mercury
Mercury banking API (/api/v1) read-only source model: discover accounts and snapshot transactions as the canonical BankTxn[] contract (settled-only by default). Bearer token auth (vaulted, read-only token — no IP allowlist). The amount-sign convention (negative == outgoing debit) lives in one tested decider, verified against a live response.