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Banco Sofisa MCP

openfinance_search_bank_connectors

Read-onlyIdempotent

Searches the available bank connectors by name (pass keywords[], e.g. ['nubank','btg']) and returns, per match: the connector id, whether it's Open Finance or API (access), PF/PJ (audience), the user's already-linked connections (and accounts when include_accounts=true), and a ready connect_url with the bank pre-selected. Some non-Open-Finance credential connectors carry a caveat warning that they don't auto-update (needs periodic manual reconnection) — surface it so the user can prefer the institution's Open Finance connector for automation. Honors the user's plan (a PF plan hides PJ banks; a PJ plan covers BOTH — PF and PJ banks connect and count under the same plan). Call this BEFORE connecting to hand the user a one-click link to the right bank. keywords[] is REQUIRED — without it returns a hint (never dumps the whole catalog).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
keywordsNo
include_accountsNo

TDQS

A4.6/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations indicate read-only and idempotent. Description adds important context: caveats for non-Open-Finance connectors, never dumps catalog, and plan restrictions. Does not mention error handling or rate limits, but overall strong.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Description is a single dense paragraph but highly informative with no redundant sentences. Could be broken into sections for readability, but remains concise and front-loaded.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Covers search behavior, return fields, plan logic, caveats, and required parameter. No output schema, but description fully explains what is returned. Contextually complete for a search tool with sibling complexity.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 0%, so description compensates well: explains keywords (including example) and include_accounts. Default values not explicitly stated but implied. Adequate for agent usage.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Description clearly states it searches bank connectors by name and lists exact return fields, differentiating from sibling tools like connect and marketplace. It explicitly says 'Call this BEFORE connecting', establishing a clear purpose.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides explicit when-to-use: before connecting. Details required parameter (keywords[]), behavior without it (returns hint), plan handling, and preference for Open Finance connectors. No ambiguity.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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TDQS

A4.3/5.0
Disambiguation4/5

The openfinance_* tools are cleanly separated by resource and action (accounts, transactions, bills, investments, loans, connections), and the list-versus-get patterns are distinguishable. The main weak spots are the broad 'marketplace' tool, which bundles many sub-actions, and mild overlap between list_accounts/get_account_balance and list_transactions/list_transactions_by_item.

Naming Consistency4/5

The banking tools follow a consistent openfinance_<verb>_<noun> convention, with list_/get_ prefixes used predictably. A few deviations like 'provider_status' (missing a verb) and non-prefixed platform tools (authenticate, connect, marketplace, toolkit_info) keep it from being perfectly uniform.

Tool Count4/5

25 tools is on the heavy side, but the Open Finance domain justifies a wide surface: balances, transactions, bills, investments, loans, connections, sync, and provider health each need their own entry points. The platform/meta tools add some bulk but are individually useful.

Completeness5/5

The Open Finance surface covers the full read lifecycle: discover/search connectors, connect via URLs, list and inspect connections, force sync, check provider/connection status, and read accounts, balances, transactions, credit card bills, investments, and loans. It also supports the one clearly expected write operation (transaction category correction), leaving no obvious dead ends in the core domain.