Conta Clara API
dev.rohnelt.api/conta-claraapi.rohnelt.devstreamable-httpv1.0.0Scanned
Brazilian 2026 payroll and MEI estimates. 50 free calls/day/IP; optional paid annual key.
8 tools: 8 change things.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
8 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
8 tools
Changes things 8Claude Code: ask
13oCálculo informativo 13o 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo 13o 2026
das-meiCálculo informativo das-mei 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo das-mei 2026
feriasCálculo informativo ferias 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo ferias 2026
fgtsCálculo informativo fgts 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo fgts 2026
horas-extrasCálculo informativo horas-extras 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo horas-extras 2026
inssCálculo informativo inss 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo inss 2026
irrfCálculo informativo irrf 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo irrf 2026
rescisaoCálculo informativo rescisao 2026No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it Cálculo informativo rescisao 2026
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or untrusted-input or outbound.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http conta-clara https://api.rohnelt.dev/mcpclaude mcp add --transport http conta-clara https://api.rohnelt.dev/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [],
"ask": [
"mcp__conta-clara__inss",
"mcp__conta-clara__irrf",
"mcp__conta-clara__ferias",
"mcp__conta-clara__13o",
"mcp__conta-clara__rescisao",
"mcp__conta-clara__das-mei",
"mcp__conta-clara__horas-extras",
"mcp__conta-clara__fgts"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as conta-clara. Review it before you use it.
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/dev.rohnelt.api/conta-clara/verify?hash=840f7011bc5216584d55f3c7cf5bdb05d686de4e441e66859642055e677fd519" | jq -e '.changed == false'Pinned hash 840f7011bc52, from Oct 28, 2026, 00:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/dev.rohnelt.api/conta-clara/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/dev.rohnelt.api/conta-clara)Source: MCP Registry. Synced Oct 28, 2026, 00:17 UTC.