CICADA MCP server
io.github.wende/cicada·v0.6.4·41 starsCode intelligence MCP server for 17+ programming languages.
41 stars
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If you have run it, two minutes of your experience saves the next person an afternoon.
CICADA tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.10 · 2026-09-28 · same rubric, same numbers if you re-run it
- Code scan168 source files scanned20/25
- –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 8 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Findings (1)
- mediumsubprocess with shell=True
exec.shell-truecicada_mcp-0.6.4/cicada/languages/typescript/indexer.py: …: Command uses list-form arguments (not shell=True), # so no command injection ris…
How CICADA compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 85/100
- higher than 70% of 48,255 servers
- GitHub stars
- 41
- more than 93% of 28,688 servers
Install CICADA in Claude Code, Cursor or VS Code
claude mcp add cicada -- uvx cicada-mcp
What the publisher says
From the CICADA repository's README, as published. We do not edit it. Read it on GitHub
CICADA
[!WARNING]
⚠️ Disclaimer — Today's AI agents operate completely differently from when this project was conceived. In current benchmarks, using a code intelligence tool yields little to no advantage for frontier models. CICADA is discontinued, and I'd advise against using it or any other "code intelligence" tool.
Code Intelligence: Contextual Analysis, Discovery, and Attribution
Context compaction for AI code assistants – Give your AI structured, token-efficient access to 17+ languages including Elixir, Python, TypeScript, JavaScript, Rust, and more.
Up to 50% less waiting · Up to 70% less tokens · Up to 99% less explanations to do
Tighter context = Better Quality
Quick Install · Security · Developers · AI Assistants · Docs
Why CICADA?
The core problem: AI code assistants waste context on blind searches. Grep dumps entire files when you only need a function signature, leaving less room for actual reasoning.
The Context Compaction Approach
Instead of raw text dumps, CICADA gives your AI structured, pre-indexed knowledge:
What You Get
- AST-level indexing – Module/function/class definitions with signatures, specs, docs
- 17+ language support – Elixir, Python, TypeScript, JavaScript, Rust, Go, Java, Kotlin, Scala, C/C++, Ruby, C#, Visual Basic, Dart, PHP, Erlang (beta)
- Complete call-site tracking – Aliases, imports, dynamic references across all supported languages
- Semantic search – Find code by concept with keyword extraction or embeddings (Ollama integration)
- Git + PR attribution – Surface why code exists, not just what
- Dependency analysis – Bidirectional tracking (what calls this, what does this call)
- Automatic language detection – Works seamlessly across polyglot codebases
Install
# 1. Install uv (if needed)
# curl -LsSf https://astral.sh/uv/install.sh | sh
uv tool install cicada-mcp
# In your repo
cicada claude # or: cicada cursor, cicada vs, cicada gemini, cicada codex, cicada opencode, cicada zedShortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
CICADA: common questions
- Is CICADA MCP server safe?
- Yes, by our scan: it is graded A (85/100). Read the CICADA safety report
- How do I install CICADA?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does CICADA need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is CICADA maintained?
- The last commit was 45 days ago (2026-09-20). The latest release is v0.6.4.
- How does CICADA compare with other MCP servers?
- safety score 85/100 (higher than 70% of 48,255 servers); github stars 41 (more than 93% of 28,688 servers). Full comparison.