MCP-native web scraping and search API for AI agents. Converts any URL to clean Markdown with 90% success rate, including Cloudflare-protected sites and JS SPAs. Real-time web search via Brave Search API. CAPTCHA solving built-in. 10 free scrapes/day.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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kc23go
Source: Glama
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Fastify has a Body Schema Validation Bypass via Leading Space in Content-Type Header
fastify: request.protocol and request.host Spoofable via X-Forwarded-Proto/Host from Untrusted Connections
Fastify's Missing End Anchor in "subtypeNameReg" Allows Malformed Content-Types to Pass Validation
Nodemailer has SMTP command injection due to unsanitized `envelope.size` parameter
Nodemailer Vulnerable to SMTP Command Injection via CRLF in Transport name Option (EHLO/HELO)
ADMIN_SECRET_TOKENAGENT_COMMS_SECRETANTHROPIC_API_KEYANYBROWSE_API_KEYANYBROWSE_API_URLBASE_URLBRAVE_API_KEYBRAVE_SEARCH_API_KEYCAPSOLVER_KEYCAPTCHA_SOLVING_ENABLEDCDP_API_KEY_IDCDP_API_KEY_SECRETCOINBASE_COMMERCE_API_KEYCOINBASE_COMMERCE_WEBHOOK_SECRETCONVERTKIT_KEYDRIP_FROMENABLE_PAYMENTSENABLE_VPS_PROXY_FALLBACKFACILITATOR_URLGEMINI_API_KEYOPENCLAW_GATEWAY_TOKENOPENCLAW_GATEWAY_URLOWNER_API_KEYPAYPAL_CLIENT_IDPAYPAL_CLIENT_SECRETPAYPAL_ENVPOSTHOG_KEYREBROWSER_PATCHES_RUNTIME_FIX_MODERELAY_FETCH_TIMEOUT_MSRESEND_API_KEYRESEND_FROM_EMAILRESEND_FROM_NAMERESEND_KEYRESEND_REPLY_TORESIDENTIAL_PROXYSAVE_DEBUG_SCREENSHOTSSCRAPE_BASESTRIPE_PRICE_IDSTRIPE_SECRET_KEYSTRIPE_SUBS_FILESTRIPE_WEBHOOK_SECRETWALLET_PRIVATE_KEYWARM_MIN_SCOREWARM_POOL_SIZEWORKER_IDSMTP_PASSSMTP_USERDependencies
33 dependencies, 3 flagged: playwright-core, playwright-extra, puppeteer-extra-plugin-stealth
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
3/3 tools missing one or more hints — scrape (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); crawl (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool handlers catch errors
Only 0/3 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
65 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Secrets stay with their owner
1 secret/sensitive value flow into network calls (GEMINI_API_KEY → dynamic) (1 other flows matched canonical API hosts)
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Secrets not logged
1 secret value sent to console.log
Redact or omit secret values from log output.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Production dependencies are patched
0 critical, 1 high severity in production deps — fastify@5.7.4 (high), fastify@5.7.4 (low)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dependency freshness
2/29 production deps stale: playwright-extra@2023-03-01 (3.3y), puppeteer-extra-plugin-stealth@2023-04-11 (3.2y)
Domain consistency
npm scope @anybrowse doesn't match GitHub owner kc23go
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
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