Prefeitura RJ Rio de Janeiro: Certidão de Elementos Cadastrais - IPTU is answering right now. Last checked 10 min ago. It exposes 7 tools. Last commit 20 Aug 2026.
Prefeitura RJ Rio de Janeiro: Certificate de Elementos Cadastrais - IPTU, official-source lookup. Pl
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 21 August 2026. No other catalogue keeps this.
Over the last week it answered 98.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.
claude mcp add pref_rj_rio_janeiro_cert_cad-mcp --transport http https://api.mcp.ai/p_pref_rj_rio_janeiro_cert_cad
{
"mcpServers": {
"pref_rj_rio_janeiro_cert_cad-mcp": {
"url": "https://api.mcp.ai/p_pref_rj_rio_janeiro_cert_cad"
}
}
}
[mcp_servers.pref_rj_rio_janeiro_cert_cad-mcp]
url = "https://api.mcp.ai/p_pref_rj_rio_janeiro_cert_cad"
{
"mcpServers": {
"pref_rj_rio_janeiro_cert_cad-mcp": {
"url": "https://api.mcp.ai/p_pref_rj_rio_janeiro_cert_cad"
}
}
}
{
"mcpServers": {
"pref_rj_rio_janeiro_cert_cad-mcp": {
"url": "https://api.mcp.ai/p_pref_rj_rio_janeiro_cert_cad"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
authenticate
connect
marketplace
pref_rj_rio_janeiro_cert_cad_consultar
report_bug
show_version
toolkit_info
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://api.mcp.ai/p_pref_rj_rio_janeiro_cert_cad | streamable-http | answering | 279 ms | 10 min ago |
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Answers built from our own checks of this server.