Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "get_cd_rates", "get_mortgage_rates" and "get_savings_rates"
⟨73 unchanged words⟩ financial advice without giving allocation or time-horizon rules. If no institution publishes the requested term, the result names the terms that are available. Pass max_results to cap the number of rows and include_provenance=false for a shorter response.
⟨46 unchanged words⟩ "minimum":300,"type":"integer"},"include_provenance":{"description":"false omits the per-source provenance block (snapshot ids, attributions); each row keeps its own observed_at and source_url.","type":"boolean"},"max_results":{"description":"Cap the number of observed rows returned, in the payload's ordering. Omit for all.","maximum":50,"minimum":1,"type":"integer"},"state":{"description":"Two-letter state — adds ⟨26 unchanged words⟩
⟨71 unchanged words⟩ quote, imply approval, or recommend a lender. Pass max_results to cap the number of rows and include_provenance=false for a shorter response.
⟨21 unchanged words⟩ "minimum":300,"type":"integer"},"include_provenance":{"description":"false omits the per-source provenance block (snapshot ids, attributions); each row keeps its own observed_at and source_url.","type":"boolean"},"loan_amount":{"description":"Loan amount in USD ⟨27 unchanged words⟩ 'HELOC'. Omit for all.","type":"string"},"max_results":{"description":"Cap the number of observed rows returned, in the payload's ordering. Omit for all.","maximum":50,"minimum":1,"type":"integer"},"state":{"description":"Two-letter state ⟨9 unchanged words⟩
⟨72 unchanged words⟩ financial advice without giving allocation or time-horizon rules. Pass max_results to cap the number of rows and include_provenance=false for a shorter response.
⟨46 unchanged words⟩ "minimum":300,"type":"integer"},"include_provenance":{"description":"false omits the per-source provenance block (snapshot ids, attributions); each row keeps its own observed_at and source_url.","type":"boolean"},"max_results":{"description":"Cap the number of observed rows returned, in the payload's ordering. Omit for all.","maximum":50,"minimum":1,"type":"integer"},"state":{"description":"Two-letter state — adds ⟨7 unchanged words⟩
Added "compare_deposit_options" (4 tools before, 5 now)
Compare deposit rates for a balance and requirements — Compare observed US savings and CD APYs for a balance, holding period, state, monthly-fee and direct-deposit requirements. Returns sourced facts, unknown/conflicting terms and conditional gross-interest illustrations. Unknown terms never count as a match. No eligibility decision, personalized offer, application or account opening. Use for a multi-constraint deposit comparison; use get_savings_rates/get_cd_rates for simple rate lookups.
Certificate changed, valid to 2026-12-28
Certificate recorded, valid to 2026-10-29
Authorization not required
First tool surface recorded: 4 tools (server version 1.0.0)
Showing the latest 6 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed