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squirrelscan

Website QA for your coding agent: audit SEO, performance, security, accessibility.

Connector by squirrelscan.comOfficial · Domain verified by the MCP Registry

IndexedMITRemote (HTTP)★ 296
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/squirrelscan-com-squirrelscan

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://mcp.squirrelscan.com/mcp Remote (HTTP)

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About

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

Use cases: seo, security-scanning, testing

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
19 read · 2 write · 6 delete
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 27

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 19 · Look things up without changing anything.

  • compare_audits
  • compare_entities
  • get_audit_status
  • get_credit_balance
  • get_entity
  • get_entity_findings
  • get_entity_graph
  • get_issue
  • get_report
  • get_rule
  • get_website_settings
  • list_audits
Show 7 more tools
  • list_credit_transactions
  • list_entities
  • list_issues
  • list_notifications
  • list_rules
  • list_websites
  • whoami

Write 2 · Create, change, send or run things.

  • comment_on_issue
  • send_feedback

Delete 6 · Delete, drop, revoke or wipe things.

  • add_website
  • create_api_key
  • delete_website
  • delete_websites
  • run_audit
  • update_website_settings

Network hosts it talks to 1

  • mcp.squirrelscan.com · found in remote endpoint, install command

Tools (27)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • add_websiteAdd a websitecan change or delete data

    Register 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 returns the existing website, and a kind or scope passed again replaces the stored one. Pass kind to classify it as owned or prospect up front. On a plan with scheduled audits, a NEW site's recurring audits switch on by themselves after its first successful audit, and each of those runs costs credits: tell the user before calling this; update_website_settings with schedule "off"…

  • comment_on_issueComment on an issue

    Post 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.

  • compare_auditsCompare two auditsread-only

    Compare 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 seven kinds: new, resolved, worsened, improved, unchanged (both audits published it), still_open (still there, but one audit did not list it: the evidence store says it is open although the newer audit did not republish it, or the older audit's capped report sampled it out; `sampledOut` marks a clipped one, which is never counted as new; a sampled class that fails more often is listed in…

  • compare_entitiesCompare two audits' entitiesread-only

    Compare 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 each audit saw that the other did not. Defaults to the previous audit versus the latest. An entity is only reported as removed when every page that declared it was crawled again; anything unproven is reported separately as not crawled, so a smaller crawl never reads as a site that deleted its structured data. Each gainedId and lostId entry carries a coverage field saying whethe…

  • create_api_keyCreate an API keycan change or delete data

    Mint 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 SQUIRRELSCAN_API_KEY environment variable for the CLI, CI, and MCP. Requires credentials carrying the keys:write scope, which OAuth sign-in grants to organization owners and admins. Minted keys cannot themselves mint keys.

  • delete_websiteDelete a websitecan change or delete data

    Delete 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 registers a fresh website with a new website_id. Call once without confirm to see what will happen; call again with confirm: true to delete. To remove many sites at once, use delete_websites.

  • delete_websitesDelete websites in bulkcan change or delete data

    Delete 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 links keep working, slots are freed) and the same two-step confirm: call once without confirm to see the domain behind every id, then again with confirm: true. EVERY result echoes the domain, so read them back to the user before and after: an id is not a name, and this is the tool most likely to be pointed at the wrong list. The preview also shows each site's kind and an owned_coun…

  • get_audit_statusGet audit statusread-only

    Poll 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 available. Status queued means cloud audits are busy and the run is waiting for a slot: it starts by itself, and its queue field gives its position, a rough eta_minutes (null when unknown) and a message to pass on. Do not start the audit again. Status completed means the report is ready: call get_report with the same run_id. Status failed/cancelled includes the error and completion …

  • get_credit_balanceGet credit balanceread-only

    Get 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 before starting. An audit costs 50 credits plus 2 per audited page, however the page is fetched, plus 1 per distinct external link the cloud verifies when external link checking is on (a link it cannot verify costs nothing). A balance under 52 (a one-page audit) cannot start one, and a balance that covers fewer pages than requested starts a smaller audit. Read-only.

  • get_entityGet one declared entityread-only

    Get 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 pages, and the references in and out of it. The map keeps those nine and @type and nothing else, so a property missing here may still be in the page's JSON-LD, and a disagreement in a property outside that set is not detected. Accepts the entity key, its @id, or its name. Use this after list_entities to see why an entity was flagged, before deciding what to change. Edges and de…

  • get_entity_findingsGet the entity rule findingsread-only

    Get 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 from the graph yourself. Each finding names one problem across the whole site rather than one per entity, so a count of 1 can still mean hundreds of pages. The keys and pages on a finding are a SAMPLE: the rule that produced it clipped its own lists before this tool saw them, so the pages listed are never the complete affected set and no field reports how many were left out. Use …

  • get_entity_graphExport the entity graphread-only

    Get 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 to json. Takes the same filters as list_entities. mermaid caps declared entities at 150 and markdown caps rows at 50, and both say so in truncation; json, jsonld, dot and graphml apply no node cap. No cap is not the same as complete: every format renders the stored map, and on the local server that map carries no per-edge page list and no per-page reference list, so those array…

  • get_issueGet issue detailread-only

    Fetch 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_count` is the true total; the listed occurrences are a sample when `occurrences_truncated` is true, and on a capped report `full_detail` says where every occurrence is. Use comment_on_issue to add analysis or a fix note to the thread.

  • get_reportGet audit reportread-only

    Fetch 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 issues (topIssues reference a rule_id; look up its name/description/solution once in the sibling `rules` dict rather than per occurrence). Each topIssues row is ONE finding, a rule + `checkName`, never one row per page: `affectedPagesCount` is how many pages it affects and `pages` is a sample of at most 5 of them (`affectedPagesHasMore` when clipped) and `items` at most 3, so rea…

  • get_ruleGet rule detailread-only

    Fetch 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 in report topIssues and issue rule_id fields.

Show 12 more tools
  • get_website_settingsGet website settingsread-only

    Read 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 patterns and internal link checks, whether broken link alerts are on (broken_link_alerts, Pro and Team), and its recurring-audit schedule. runs_as is how the next audit runs on the organization's plan (a level or page cap the plan does not run is held to the plan there, with a notice) and credits_per_run_max is the most one audit of it can cost. schedule says whether recurring audi…

  • list_auditsList auditsread-only

    List 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 get one website's full audit history, oldest runs included, and page through it with limit/offset using the returned total/has_more. This is the way to reach the preserved reports of a soft-deleted website: its runs still list under its old website_id. total/has_more describe the `recent` array only, and `recent` already includes any queued/pending/running run, so `active` is a …

  • list_credit_transactionsList credit transactionsread-only

    Audit 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 carry render rows instead of audit_page), refunds, and adjustments, newest first, paginated. Each debit/refund carries `run_id` so you can group a single audit's spend. Use this to explain why an audit cost what it cost or to reconcile a balance. For one audit's per-feature breakdown, use get_report (its `cost` field). Read-only.

  • list_entitiesList declared entitiesread-only

    List 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, or by type and name when there is no @id, so the SAME real-world thing can still occupy several rows when its declared identity differs between pages: a relative @id such as "#organization" resolves against each page and yields one row per page. That is the split-identity problem, not a quirk of this tool. Filter by @type, by declaring page, by problem class, or by a text match…

  • list_issuesList website issuesread-only

    List 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 the issues matching YOUR filters; `website_totals` (by_status, active_by_severity: open and in_progress) always counts the whole website regardless of filters, so the two can differ (it replaces the earlier `severity_summary` and `status_counts` fields). Rows omit the long `recommendation` (use get_rule with the row's rule_id, or get_issue, or pass include_recommendation: true)…

  • list_notificationsList notificationsread-only

    Read 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. Use this to catch up at the start of a session ("did last night's scheduled audit run?", "what failed?") instead of polling every website. Each entry carries the category, the human-readable title and body, a data payload with the ids involved (website_id, run_id, report_id), and whether a human has read it in the dashboard. Filter with category, or unread_only to see just wha…

  • list_rulesList audit rulesread-only

    Browse 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 find what a specific rule checks. Use get_rule for one rule's full detail.

  • list_websitesList websitesread-only

    List 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 latest completed run whose report has not been deleted). Pass last_report_run_id to get_report to read a website's newest report without knowing a run id in advance, or list_audits with website_id for its full history. Use the website_id with list_issues/get_issue. Websites registered but never audited do not appear; run_audit or add_website registers a new one. Ephemeral one-shot …

  • run_auditRun a cloud auditcan change or delete data

    Run 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: true on the first call to start straight away. Without confirm, an audit whose estimate is over the org's auto-run threshold comes back as status "confirmation_required" with the estimate to show the user; one at or under the threshold just starts. That response carries "sufficient": true means the organization can pay, so show the estimate and call again with confirm: true; false…

  • send_feedbackSend feedback

    Send 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 with any authenticated credentials, including read-only API keys.

  • update_website_settingsUpdate website settingscan change or delete data

    Change 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 on every plan), and schedule (off, daily, weekly or monthly) for its recurring audits. Omitted fields are left unchanged. Values are checked the same way the dashboard's settings are and held to the organization's plan; the result reports what is stored afterwards, which fields were applied, and any plan clamp. Turning recurring audits on, changing their cadence, or a change t…

  • whoamiWho am Iread-only

    Identify 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.

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    Stars
    296
    Forks
    33
    Open issues
    73
    Contributors
    6
    Last commit
    Oct 24, 2026 (4 days ago)
    Last release
    Oct 24, 2026 (4 days ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    Registry name
    com.squirrelscan/squirrelscan
    Version
    1.0.2
    Auth
    Auth not stated
    License
    MIT
    Repository
    github.com/squirrelscan/squirrelscan
    Website
    squirrelscan.com
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql
    Cite this page

    squirrelscan MCP server. Agent Mart. https://agentmart.dev/connectors/squirrelscan-com-squirrelscan (last updated 2026-10-24)