INVARA MCP server
Independent verification that a change kept its declared constraints. No model in the verdict path.
A92/100grade A
Adoption
Growing
1 stars100 downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
INVARA tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it
no findings
- Code scan37 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 9 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add invara -- uvx invara
INVARA: common questions
- Is INVARA MCP server safe?
- Yes, by our scan: it is graded A (92/100). Read the INVARA safety report
- How do I install INVARA?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does INVARA need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is INVARA maintained?
- The last commit was 9 days ago (2026-09-11). The latest release is v0.3.0.
- What can I use instead of INVARA?
- Servers from other publishers that do the same job: Bomly MCP server, Agent Spreadsheet MCP server and PDF Reader (PDF Agent Stack) MCP server. Compare all INVARA alternatives.
Alternatives to INVARA
Same job from other publishers: the closest match first, then the best rated.
- BomlyGive your coding agent the dependency graph it is about to change: scan, diff, explain, auditnot reviewedGrowingB
- Agent Spreadsheet MCPAgent-safe Excel workbook analysis, editing, recalc, and verification tools.not reviewedGrowingA
- PDF Reader (PDF Agent Stack)Read PDF internals: text, structure, fonts, signatures and tags, with what was not read declared.not reviewedGrowingA