SEO Score API

Install

Pick the AI app you use, then copy the settings.

Passed 5/5 checks · What you ask goes through the maker’s server (seoscoreapi.com)

claude mcp add --transport http --scope user seoscoreapi https://seoscoreapi.com/mcp

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

{
  "servers": {
    "seoscoreapi": {
      "type": "http",
      "url": "https://seoscoreapi.com/mcp"
    }
  }
}

claude mcp add --scope user seoscoreapi --env SEO_SCORE_API_KEY=your-value -- npx -y seoscoreapi-mcp

{
  "mcpServers": {
    "seoscoreapi": {
      "command": "npx",
      "args": [
        "-y",
        "seoscoreapi-mcp"
      ],
      "env": {
        "SEO_SCORE_API_KEY": "your-value"
      }
    }
  }
}

{
  "mcpServers": {
    "seoscoreapi": {
      "command": "npx",
      "args": [
        "-y",
        "seoscoreapi-mcp"
      ],
      "env": {
        "SEO_SCORE_API_KEY": "your-value"
      }
    }
  }
}

{
  "servers": {
    "seoscoreapi": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "seoscoreapi-mcp"
      ],
      "env": {
        "SEO_SCORE_API_KEY": "your-value"
      }
    }
  }
}

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 11, 2026. The maker wrote them, not us; we show them as plain text.

• audit

  Run a full SEO audit on a URL. Returns score (0-100), letter grade, category breakdowns (meta, technical, social, performance, accessibility), AI readability score, SXO/AEO/AIO scores (paid plans), and a prioritized list of fixes. Usually returns in seconds. Free tier: 20 audits

• batch_audit

  Audit multiple URLs in one call. Requires Starter plan ($5/mo) or higher. Returns one audit object per URL.

• usage

  Get the current plan, monthly usage, and remaining quota for the API key in use.

• report_url

  Return the public, shareable HTML report URL for a domain (https://seoscoreapi.com/report/{domain}). Useful for sending results to a client without exposing an API key. Makes no request and uses no quota.

• add_monitor

  Add a URL to score monitoring: it is re-audited on a schedule (daily or weekly) and the account owner is emailed when the score drops. Each plan allows a set number of monitors; the error says when the limit is reached.

• list_monitors

  List all URLs currently under score monitoring for the active API key.

• history

  Fetch the audit-score history for a URL. Returns a time-series of past scores so you can see trends. Requires Starter plan ($5/mo) or higher.

• history_domains

  List every domain audited by this API key with the latest score and 30-day trend. Starter+.

• backlinks

  Look up observed backlinks for a domain. SEO Score API maintains an audit-fed backlink graph: every audit contributes the external links found on the audited page. The dataset is a sample (NOT a comprehensive backlink index like Ahrefs) and the response always includes a data_cav

• deep_audit

  Run a Deep Audit — a thorough, AI-assisted SEO audit that scores a URL across 9 dimensions (technical, crawlability, content/entity, Core Web Vitals, technical SEO, structured data, security, media, off-site): thousands of catalog checks plus up to 150 AI checks. Runs asynchronou

• start_deep_audit

  Queue a Deep Audit and return immediately with a job_id. Poll it with get_deep_audit. Same plans as deep_audit.

• get_deep_audit

  Get a Deep Audit job's status: queued (queue_position, eta_seconds), running (progress 0-100, stage), completed (result) or failed (error). Poll every 5-10 seconds.

• deep_audit_usage

  Deep Audits used and remaining this calendar month for the API key in use.

• remove_monitor

  Stop score monitoring for a URL. Its past history is kept.

• compare

  Compare 2-5 URLs side by side with a structured diff: each URL's score and category breakdown plus who is ahead and by how much, per category and per URL pair. Requires Basic plan ($15/mo) or higher.

• competitive_audit

  Head-to-head SEO comparison of your page against a competitor's page with keyword-relevance scoring. Requires Pro plan ($39/mo) or higher.

• accessibility_audit

  Run an ADA / WCAG 2.1 AA accessibility audit (axe-core). Paid plans only. Returns the compliance score and grade, lawsuit risk (high/medium/low/minimal), category breakdowns, violations (WCAG 2.1 AA failures with affected elements and a plain-English fix), best_practices (not WCA

• ai_readability

  Score how easily AI assistants and LLM search (ChatGPT, Perplexity, Google AI Overviews) can read, quote and cite a page: structure, answer-first content, entities and machine-readable data, with recommendations. Counts as one audit.

• trackers

  List the third-party trackers and pixels a page loads (analytics, advertising, session replay, chat, marketing automation, A/B testing, monitoring), including pixels a tag manager injects. Loads the page in a real browser with no interaction; it does not determine whether a track

• conversion

  Score how well a page turns a visitor into a lead or a sale: headline, call to action, trust, forms and objections, each 0-100, with a prioritized fix list. It does not measure the actual conversion rate. Counts as one audit. Free keys get the scores and the first two priorities;

• quick_wins

  Find the page-2 quick wins in the user's own Google Search Console data: queries ranking 11-20 worth working on first, each with an opportunity score and an estimate of the extra clicks from moving onto page 1. The API does not connect to Search Console: pass the exported rows or

• llms_txt

  Generate an llms.txt file for a domain and return its text, ready to save at /llms.txt. Basic plan ($15/mo) and higher get the curated version with per-page descriptions; other keys (or no key) get the basic version.

• geo_audit

  Run a GEO (Generative Engine Optimization) audit: 26 checks measuring how visible a page is to LLMs. Requires Basic plan ($15/mo) or higher; uses the plan's monthly GEO allowance.

• geo_brand_probe

  Probe LLMs to measure how often a brand is mentioned in AI responses. Requires Basic plan ($15/mo) or higher; uses the plan's monthly GEO allowance. Can take a while.

• add_geo_monitor

  Create a GEO monitor for a URL. Requires Basic plan or higher (the Basic plan runs weekly).

• list_geo_monitors

  List the active GEO monitors for the API key in use.

• geo_monitor_history

  Score history for one GEO monitor, newest first, paginated.

• remove_geo_monitor

  Stop a GEO monitor by its URL. Past history is kept.

• crawl_site

  Crawl one site and wait for the result: follows same-site links plus the sitemap and reports broken pages, redirects, duplicate titles and headings, pages missing a title or heading, orphan pages and slow pages. Pro: 25 pages per crawl, 20 crawls a month. Ultra: 100 pages, 100 cr

• start_crawl

  Start a site crawl and return immediately with a job_id and a shareable site_map link. Poll it with get_crawl. Same plans as crawl_site.

• get_crawl

  Get a site crawl's status: queued, running (pages_done counts up), completed (result: summary, issues, pages, links) or failed (error). Only the key that started a crawl can read it.

• citation_starter_prompts

  Build a starter set of prompts to track for AI citations, from a topic plus optional brand, competitors and audience. Fixed templates, not a model: no AI check is spent. Works on every plan and is not metered. Returns `prompts`, ready to pass to create_citation_tracker.

• citation_suggest_prompts

  Suggest AI-citation prompts to track, read off what a site says it does (fetches the site's pages). Use the result with create_citation_tracker.

• create_citation_tracker

  Track a brand's visibility in AI answers (ChatGPT, Gemini, Perplexity, Claude): mention rate, citation rate, share of voice and position over time. Requires Starter ($5/mo) or higher. Monthly allowance (checks / tracked prompts): Starter 150 / 15, Basic 500 / 30, Pro 1,500 / 75,

• list_citation_trackers

  List the key's citation trackers plus `usage`: the month's checks (limit, used, remaining), the top-up balance and checks_available (what a run can spend now).

• get_citation_tracker

  Read one citation tracker: brand, domains, prompts, engines, competitors, cadence and webhook.

• update_citation_tracker

  Edit a citation tracker's prompts, engines, competitors, samples, cadence or webhook. Only the fields passed change.

• delete_citation_tracker

  Stop tracking a brand. Run history is kept until its retention expires.

• run_citation_tracker

  Run a citation tracker now. Every prompt x engine x sample counts as one check. A run needs all of its checks up front (the month's remaining allowance plus any top-up balance); if that is short the run is refused and nothing is spent. A check whose engine returned an error is no

• get_citation_run

  A citation run's status plus every per-prompt, per-engine result (mentioned, cited, position, snippet).

• citation_tracker_history

  Timeseries of mention rate, citation rate, share of voice and average position for a citation tracker.

• citation_check

  One-off AI citation check for a brand and one prompt: no tracker, metered per check (one check per engine per sample). Paid plans only (Starter and up).

• citation_topups

  Top-up packs for AI citation checks (`packs` is the live list with prices) and this account's balance. Top-up checks are spent only after the plan's monthly allowance, do not reset on the 1st, and expire 12 months after purchase. `can_buy` is false on the free tier.

• citation_topup_checkout

  Create a one-time Stripe Checkout link for a pack of top-up citation checks and return its URL. Paid plans only. This charges nothing: the user must open the link and pay by card, and the checks are added when the payment completes. Get the pack keys and prices from citation_topu

• citation_auto_reload

  Read the auto-reload setting for AI citation checks and this month's reloads and charges. Read-only: auto-reload is off unless the account owner turns it on, and it can only be turned on or changed from the dashboard (signed in), never through the API or this server, because turn

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified with the GitHub account SeoScoreAPI, which owns the repo

• ✓ Pass

  Still maintained

  Code last changed yesterday

• ✓ Pass

  Has a licence

  Uses MIT

• ✓ Pass

  Endpoint responds

  Responded in 275 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 45 tool descriptions and found no hidden instructions to the AI

User reviews

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Compared with others in Marketing & social mediai

• More stars than 0% of the other 3808 servers in this category
• Published to the registry more recently than 93% of the other 3808 servers in this category
• Basic checks equal to or better than 100% of the other 3808 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

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README from the maker

npx -y seoscoreapi-mcp

export SEO_SCORE_API_KEY="ssa_your_key_here"

{

claude mcp add seoscoreapi -e SEO_SCORE_API_KEY=ssa_your_key_here -- npx -y seoscoreapi-mcp