ToolTrust
A2/100
Smithery

calvinling2021-synapse-geo

mcpsmithery

@Smithery

**The GEO check every vibe coder runs before they launch.** Synapse is the GEO (Generative Engine Optimization) growth layer for new products. This MCP server gives any coding agent — Cursor, Claude Code, Windsurf, Cline, Continue, Zed — the ability to audit, fix, and track how AI agents discover and recommend a project. ### Tools - **`geo_check`** — Run the 24-rule GEO linter on a URL or local path. Returns a 0–100 Growth Score and a list of failing rules with evidence. - **`geo_fix`** — Apply auto-fixers: writes `llms.txt`, `robots.txt` (with the AI-bot allowlist), and `/.well-known/agent-answer.json` to the project. Never touches your content. - **`geo_track_init`** — Register the site with the Synapse dashboard to start tracking AI-agent referrals. - **`geo_prompts`** — Generate a visibility-test prompt pack for ChatGPT / Claude / Perplexity. - **`geo_status`** — Live Growth Score, agent mentions, and visits for an installed site. - **`geo_corpus_query`** — Query the public Synapse corpus to find products matching a user intent. ### Resources - `synapse://docs/llms-txt-spec` — the canonical llms.txt reference - `synapse://docs/geo-checklist` — the full 24-rule rubric - `synapse://corpus/latest` — recent agent-recommendation tuples ### Install — Cursor / Claude Code / Windsurf / Cline / Continue / Zed ```json { "mcpServers": { "synapse-geo": { "command": "npx", "args": ["-y", "@calvin8miles/mcp-server"] } } }

By Smithery | 15 findings | Scanned 6/28/2026 | tooltrust-scanner/v0.3.19

4 Low11 Info

Risk Summary

Safe With Normal Controls

Dep Visibility is the main signal, but overall risk remains within an acceptable range.

Potential impact: This finding indicates the tool should be reviewed before it is trusted.

Recommended action: No high-risk findings were detected in this scan, but you should still apply least-privilege defaults and rescan after changes.

Suggested policy: keep this tool behind manual approval, do not allow unattended runs, and re-scan after narrowing risky permissions.

Security Findings (15)

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×4

    tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

    geo_checkgeo_track_initgeo_statusgeo_corpus_query

    Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

  • InfoAS-002

    ⚠️Excessive Permissions ×5

    declared capabilities: network access

    geo_checkgeo_status

    declared capabilities: filesystem access

    geo_fix

    declared capabilities: network access, filesystem access

    geo_track_init

    declared capabilities: network access, database access

    geo_corpus_query

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • InfoAS-014

    ℹ️Dependency Inventory Unavailable ×6

    Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

    geo_checkgeo_fixgeo_track_initgeo_promptsgeo_statusgeo_corpus_query

    Fix: Review and remediate the identified issue.

Scan this tool yourself

Reproduce this audit locally, integrate into CI, or let your agent audit its own tools.

Install once, then scan any MCP server:

$ curl -sfL https://raw.githubusercontent.com/AgentSafe-AI/tooltrust-scanner/main/install.sh | bash
$ tooltrust-scanner scan --server "npx -y calvinling2021-synapse-geo"

Adjust the package name if your npm registry name differs from the tool ID. View source

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