squirrelscan

Connect it to your AI

Claude Code

claude mcp add --transport http squirrelscan https://mcp.squirrelscan.com/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://mcp.squirrelscan.com/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "squirrelscan": {
      "url": "https://mcp.squirrelscan.com/mcp"
    }
  }
}

Tools it offers

27 tools, as the server itself reported during our check on Oct 31, 2026.

• run_auditRun a cloud audit of a website (crawl + 300+ rule analysis + report). Only for sites the user owns or is authorized to test. Credits are spent as the audit runs (pay-as-you-go). The dry run is optional: pass confirm: tru
• get_audit_statusPoll a running audit by run_id (from run_audit or list_audits). Status queued/pending/running means keep polling (every 15-30 seconds): the response includes a progress field (phase, message, page/link counts) when avail
• list_auditsList the organization's audit runs: currently active (queued/pending/running; queued means waiting for a free cloud slot, and it starts by itself) plus recent runs of any status. Pass website_id (from list_websites) to g
• list_websitesList websites the organization has audited, with their latest run status, health score, and owned/prospect kind. Each row carries last_run_id (the latest run, any status) and last_report_run_id / last_report_id (the late
• add_websiteRegister a website with the organization without running an audit (run_audit registers automatically, so this is only needed to set a site up ahead of time). Returns the website_id. Calling it again for the same domain r
• delete_websiteDelete a website from the organization (soft delete: past audits, reports, and issues are preserved, and published report links keep working). Frees a slot under the plan's website limit. Re-adding the same domain later
• delete_websitesDelete up to 50 websites in one call, for cleaning up a dashboard that has filled with one-off or prospect audits. Same soft delete as delete_website (past audits, reports, and issues are preserved, published report link
• get_website_settingsRead one website's stored audit settings: its audit level (quick, surface, full or custom) with the page cap, crawl strategy, rendering and external link checks it sets, the crawl depth, crawl scope, include/exclude patt
• update_website_settingsChange one website's stored audit settings: level, max_pages, render, external_links, max_depth, scope, include_patterns, exclude_patterns and internal_links, broken_link_alerts (Pro and Team; switching it off is allowed
• get_reportFetch the finished report for an audit run (use the run_id from run_audit once get_audit_status shows completed). Formats: "summary" (default) is structured JSON with health score, category scores, and the top failing is
• compare_auditsCompare two completed audits of one website and get what changed. Defaults to the website's latest completed audit against the one before it; pass base/head run ids to compare any two. Each finding gets one of eight kind
• list_issuesList a website's open audit issues (like a bug tracker: each issue is one failing rule with occurrences across pages, numbered per website). Returns issues sorted by severity. `total`, `returned` and `has_more` describe
• get_issueFetch one issue by website_id + issue number, including its full description, recommendation, affected pages, occurrence detail from the latest report (which page/image/URL, snippets), and comment thread. `occurrence_cou
• comment_on_issuePost a comment on a website issue to record analysis, a proposed fix, or what you changed, so the team sees it in the dashboard issue thread. Markdown is supported.
• list_entitiesList the entities a site declares in its JSON-LD, collapsed across every crawled page into one graph, so an Organization declared identically on 60 pages is one row rather than 60. Declarations collapse by resolved @id,
• get_entityGet one entity as the map recorded it: the properties the map keeps (name, url, logo, image, sameAs, telephone, email, address, description), the pages that declare it, the properties whose values disagree between those
• get_entity_graphGet the whole entity graph, or a filtered part of it, in a chosen format: json for the canonical document, jsonld for a validator, mermaid or markdown to read in a conversation, dot or graphml for a graph tool. Defaults
• compare_entitiesCompare two audits of a site and get the change set: entities added and removed, entities that gained or lost an @id, occurrence changes, new and resolved conflicts and dangling references, summary deltas, and the pages
• get_entity_findingsGet the schema/entity-* rule verdicts for an audit: what is wrong with the site's entity graph, which entity keys and pages each finding affects, and the fix text for each. Use this instead of re-deriving the problems fr
• list_rulesBrowse the catalog of 300+ audit rules that run during an audit, grouped into categories (crawlability, meta tags, performance, security, accessibility, content, and more). Filter by category code or search by keyword to
• get_ruleFetch one audit rule by id (e.g. "core/meta-title"), including what it checks, how to fix it (recommendation), its severity and score weight, a docs link, and whether it is a cloud (credit-billed) rule. Rule ids appear i
• whoamiIdentify the current credentials: how you are authenticated, which organization you act for, the plan, and the current credit balance. Useful at the start of a session, to see which organization the other tools act for.
• get_credit_balanceGet the organization's credit balance: monthly credits (reset each billing period) and pack credits (purchased, never expire). Audits spend credits pay-as-you-go while they run; run_audit shows an upper-bound estimate be
• list_credit_transactionsAudit the organization's credit accounting log: grants (signup/monthly/pack/promo), debits (audit_base 50cr + audit_page 2cr per audited page + external_link 1cr per checked link + folded 0-cost services; older audits ca
• create_api_keyMint a new squirrelscan API key for this organization and return it. The result contains a secret, a live credential for the organization, returned exactly once and never retrievable again; it is meant to be saved as the
• send_feedbackSend feedback to the squirrelscan team: a bug, a missing feature, what worked, what was confusing, missing report data, or tool ergonomics. Use it when the user wants to report something or share their experience. Works
• list_notificationsRead the organization's notification feed, newest first: what finished, what broke, and what changed since you last looked. Categories include audit_complete, issues_detected, audit_failed, broken_links, schedule_paused.

Questions