Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add mcp-dir/pref_mg_belo_horizonte_iptu-mcp --skill pref_mg_belo_horizonte_iptu-mcpgit clone --depth 1 https://github.com/mcp-dir/pref_mg_belo_horizonte_iptu-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/mcp-dir/pref_mg_belo_horizonte_iptu-mcp/pref_mg_belo_horizonte_iptu-mcp)<a href="https://agentmods.dev/skills/mcp-dir/pref_mg_belo_horizonte_iptu-mcp/pref_mg_belo_horizonte_iptu-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/pref_mg_belo_horizonte_iptu-mcp/pref_mg_belo_horizonte_iptu-mcp/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/mcp-dir/pref_mg_belo_horizonte_iptu-mcp/pref_mg_belo_horizonte_iptu-mcp"><img src="https://agentmods.dev/badge/skills/mcp-dir/pref_mg_belo_horizonte_iptu-mcp/pref_mg_belo_horizonte_iptu-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00126 | $0.00680 |
| Opus 5 | $0.00063 | $0.00340 |
| Sonnet 5 | $0.00025 | $0.00136 |
| Haiku 4.5 | $0.00013 | $0.00068 |
Grade A, and why
pref_mg_belo_horizonte_iptu-mcp scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST https://api.mcp.ai/api/pref_mg_belo_horizonte_iptu/consultar \ What it actually says
Prefeitura MG Belo Horizonte: IPTU (Emissão Guia) — REST API skill
Você tem acesso à Prefeitura MG Belo Horizonte: IPTU (Emissão Guia) REST API na MCP.AI.
Prefeitura MG Belo Horizonte: IPTU (Emissão Guia), consulta em fonte oficial. Hospedado pela plataforma, sem credenciais da plataforma, pague por consulta com crédito pré-pago.
Base URL
https://api.mcp.ai/api/pref_mg_belo_horizonte_iptu
Todo endpoint é um POST na Base URL + o path abaixo. Os parâmetros vão no corpo JSON.
Autenticação
Inclua em toda request:
Authorization: Bearer sk_live_...
Content-Type: application/json
Gere sua chave em https://app.mcp.ai/settings/api-keys (workspace API key
sk_live_…, não expira, revogável). Uma única chave serve pra todos os seus MCPs.
Formato de resposta
{ "ok": true, "tool": "<tool_id>", "result": <payload> }
Exemplo cURL
curl -X POST https://api.mcp.ai/api/pref_mg_belo_horizonte_iptu/consultar \
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '{"identificador":"..."}'
Reportar problemas
Se um endpoint retornar erro, vazio ou dado inesperado, reporte (não desista calado): POST /api/pref_mg_belo_horizonte_iptu/report com { "message": "...", "context"?: "...", "conversation"?: [...] }. Isso notifica o time da MCP.AI.
Endpoints (1)
pref_mg_belo_horizonte_iptu_consultar
Prefeitura MG Belo Horizonte: IPTU (Emissão Guia), consulta em fonte oficial. (POST /api/pref_mg_belo_horizonte_iptu/consultar)
| Parâmetro | Tipo | Obrigatório | Descrição |
|---|---|---|---|
identificador |
string | Sim | Parâmetro de consulta "identificador". |
Este MCP também funciona via conexão MCP (Claude / Cursor) em https://api.mcp.ai/p_pref_mg_belo_horizonte_iptu — veja o README. A skill acima é pra consumir a REST API direto (agente próprio / código).
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 63 lines · 0 tokens per session scan A e6a795db0012
pref_mg_belo_horizonte_iptu-mcp is a skill published in the GitHub repository mcp-dir/pref_mg_belo_horizonte_iptu-mcp (0 stars, last pushed 12d ago), licensed MIT. It adds 126 tokens to every session and 680 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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