mcp-registry/io.github.douglac/contaazul-mcp · v0.9.372
Also listed as glama/douglac/conta-azul-mcp
As of 2026-10-17 17:05 UTC, the Douglac Contaazul MCP server is up with a Glimind reliability score of 81/100 (grade B). Over the last 30 days it answered 99.3% of Glimind's liveness checks. It had 33 outages in 90 days, with a median recovery of 6 minutes.
Conta Azul ERP MCP — sales, customers, finance and NF-e via OAuth 2.0. Read + write, 35 tools.
Claude Code
claude mcp add --transport http douglac-contaazul-mcp-server https://api.mcp.ai/contaazul
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"douglac-contaazul-mcp-server": {
"type": "http",
"url": "https://api.mcp.ai/contaazul"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
58 tools on one server. Tool-selection accuracy drops as the menu grows, and some clients (e.g. Cursor) cap the number of active tools.
Group tools by task into smaller servers or toolsets, and merge near-duplicates behind one tool with a mode parameter.
245 parameter(s) across 55 tool(s) have no description.
Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call.
No tool declares an outputSchema.
Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably.
2 tools share an identical description with another tool on this server.
Make each description say how the tool differs from its siblings, or the model will pick between them at random.
In the last 30 days: 0 tool(s) removed and 1 schema change(s).
Add new tools or optional parameters instead of renaming or removing; deprecate first (say so in the description) and remove later. Agents cache tool contracts.
Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.douglac/contaazul-mcp"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/io.github.douglac/contaazul-mcp"}) over MCP.
marketplace ~570 tokenscontaazul_list_sales ~500 tokenscontaazul_generate_charge ~323 tokenscontaazul_list_invoices_nfse ~277 tokenscontaazul_person_write_create ~225 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fio.github.douglac%2Fcontaazul-mcp?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fio.github.douglac%2Fcontaazul-mcp?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.douglac%2Fcontaazul-mcp.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.douglac%2Fcontaazul-mcp.svg :target: https://glimind.com/server/mcp-registry%2Fio.github.douglac%2Fcontaazul-mcp?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:8c300b9c95b68c0d…, first seen 2026-10-17, included at leaf 6180 of 17,974. Version history · verify what your client received.
Compare: most reliable security servers · most reliable other servers · most reliable finance servers · most reliable sales servers · most reliable data servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-17 17:05 UTC, the Douglac Contaazul MCP server is up with a Glimind reliability score of 81/100 (grade B). Over the last 30 days it answered 99.3% of Glimind's liveness checks. It had 33 outages in 90 days, with a median recovery of 6 minutes.
Douglac Contaazul MCP server advertises 58 tools, including authenticate, connect, contaazul_cancel_charge, contaazul_contract_next_number, contaazul_contract_write.
Point your MCP client at this streamable-http endpoint: https://api.mcp.ai/contaazul
Glimind scanned all 58 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.