Receita Federal SICALC: Gerar DARF

Working · 398 ms

io.github.mcp-dir/receita_federal_sicalc_darf-mcpv0.1.0

Receita Federal SICALC: Gerar DARF, official-source lookup. Platform-hosted, pay per query with prep

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Call this server's tools from your browser. Nothing to install.

https://api.mcp.ai/p_receita_federal_sicalc_darf

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

authenticate

MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.

tokenstring

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

I understand, run it anyway

Tools (7)

authenticate

Argument	Type	Description
token	string

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "token": {
      "type": "string"
    }
  }
}

connect

Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

marketplace

The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.

Argument	Type	Description
limit	number
query	string
action	string
mcp_id	string
message

receita_federal_sicalc_darf_consultar

Receita Federal SICALC: Gerar DARF, consulta em fonte oficial. Hospedado pela plataforma, sem credenciais da plataforma, pague por consulta com crédito pré-pago. Consulta informação de fontes e órgãos oficiais brasileiros (a mesma disponível ao cidadão), não é dado sigiloso. O cliente é o controlador dos dados e responde pela finalidade legítima (LGPD).

read-only

Argument	Type	Description
cpf	string
cnpj	string
quota	string
codigo	string
birthdate	string
observacoes	string
valor_principal*	string
periodo_apuracao*	string
data_consolidacao	string

report_bug

Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

Argument	Type	Description
context	string
message*	string
conversation	string

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "message"
  ],
  "properties": {
    "context": {
      "type": "string",
      "default": ""
    },
    "message": {
      "type": "string"
    },
    "conversation": {
      "type": "string",
      "default": "[]"
    }
  }
}

show_version

Show the current MCP platform and adapter versions.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

toolkit_info

Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "limit": { "type": "number", "default": 10 }, "query": { "type": "string", "default": "" }, "action": { "enum": [ "search", "describe", "install", "uninstall", "subscribe", "cancel", "resume", "report_bug", "request_mcp", "list_tools", "invoke", "search_prompts", "get_prompt", "publish_prompt" ], "type": "string", "default": "search" }, "mcp_id": { "type": "string", "default": "" }, "message": { "type": "string", "default": "" }, "tool_id": { "type": "string", "default": "" }, "arguments": { "type": "string", "default": "{}" }, "immediate": { "type": "boolean", "default": false }, "tier_slug": { "type": "string", "default": "" }, "prompt_body": { "type": "string", "default": "" }, "prompt_slug": { "type": "string", "default": "" }, "prompt_tool": { "type": "string", "default": "" }, "prompt_vars": { "type": "string", "default": "{}" }, "conversation": { "type": "string", "default": "[]" }, "prompt_title": { "type": "string", "default": "" }, "request_name": { "type": "string", "default": "" }, "cancel_reason": { "enum": [ "too_expensive", "missing_features", "switched_service", "unused", "customer_service", "too_complex", "low_quality", "other" ], "type": "string" }, "cancel_comment": { "type": "string", "default": "" }, "prompt_targets": { "type": "array", "items": { "enum": [ "claude", "chatgpt", "cursor", "lovable" ], "type": "string" }, "default": [] }, "report_context": { "type": "string", "default": "" }, "prompt_category": { "type": "string", "default": "" }, "request_details": { "type": "string", "default": "" }, "prompt_description": { "type": "string", "default": "" } } }