io.github.mysleekdesigns/crawlforge-mcp-server

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  unscannable25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  No tool descriptions, server instructions, prompts, or resources were fetched; nothing to scan for injection.

• Supply chain

  warn25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  install hook "postinstall" present and not a recognized benign build command

• Credential hygiene

  pass15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  Reads secrets from the environment (e.g. src/core/ActionExecutor.js) — the recommended intake shape. PASS = no static red flag; static analysis cannot prove the code honors env-based secret handling at runtime.

• Permission scope

  warn15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  references credential paths: setup.js: references a credential path (/.cursor/) discloses dynamic code execution: src/core/ActionExecutor.js: uses new Function(…) discloses broad/destructive filesystem access: 9 files (src/core/AuthManager.js, src/core/cache/CacheManager.js, src/core/JobManager.js, +6 more) Capability DISCLOSURE, not a verdict: static analysis sees the primitive is present and reachable, not whether its use is attacker-controlled.

• Version behavior

  fail10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  vs prior 5.6.0 (patch bump): new capability primitive(s) in source: child_process, dynamic-eval, fs-write, http-client, net; new hardcoded outbound host/BCC destination(s): 127.0.0.1, a.com, abrahamjuliot.github.io, api.anthropic.com, api.crawlforge.dev, api.dataforseo.com, api.openai.com, api.pullpush.io, app.com, app.dataforseo.com, arctic-shift.photon-reddit.com, b.com, blog.example.com, bot.sannysoft.com, browserbase.com, console.cloud.google.com, crawlforge.dev, docs.browserbase.com, docs.example.com, docs.searxng.org, example.com, github.com, httpbin.org, jobs.example.com, json-schema.org, llmstxt.org, mcp.crawlforge.dev, nowsecure.nl, oauth.reddit.com, ollama.com, programmablesearchengine.google.com, registry.npmjs.org, schema.org, scrape.do, shop.com, site.com, www.apple.com, www.browserbase.com, www.crawlforge.dev, www.example.com, www.github.com, www.google.com, www.googleapis.com, www.reddit.com, www.ticketmaster.com, x.

• Transport config

  fail10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  source performs runtime self-update / download-and-execute (bypasses version_behavior); manifest/source references Tracking behavior — disclosure