Claude Code SEO MCP quickstart

You need Claude Code installed and signed in. These steps add the SEO MCP (data tools) and the free Search Console MCP.

1. Add the servers

Sign in with OAuth (recommended)
Use an API key

claude mcp add --transport http --scope user crakseo-seo https://crakseo.com/mcp/seo
claude mcp add --transport http --scope user crakseo-search-console https://crakseo.com/mcp/search-console

Start Claude Code, run /mcp, pick each CrakSEO server and choose Authenticate. Your browser opens the CrakSEO sign-in page.

export CRAKSEO_API_KEY="YOUR_CRAKSEO_API_KEY"
claude mcp add --transport http --scope user crakseo-seo https://crakseo.com/mcp/seo \
  --header "Authorization: Bearer $CRAKSEO_API_KEY"
claude mcp add --transport http --scope user crakseo-search-console https://crakseo.com/mcp/search-console \
  --header "Authorization: Bearer $CRAKSEO_API_KEY"

Claude Code stores the header in its own config file, so treat that file as a secret.

Create API keys at crakseo.com/app/settings/keys. Never commit a real key. --scope user makes the servers available in every project. Drop it to add them to the current project only, or use --scope project to share them through .mcp.json (without keys).

2. Check the connection

claude mcp list

Expected output: one line per server ending in ✓ Connected (or Needs authentication until you finish OAuth in /mcp).

3. Make the first call

First verify the SEO data connection with a free call:

Use CrakSEO get_api_credit_balance to report my balance and dataCallsEnabled.
Do not purchase credits or make a paid call.

If dataCallsEnabled is false, paid data calls are unavailable; adding credits does not enable them. Continue with the free Search Console tools instead. If enabled, review current pricing and get permission before the research call below. Ask your AI:

Use CrakSEO to get the monthly Google search volume and CPC for "seo mcp" in the United States.

The client asks permission to call get_keyword_search_volume with arguments like these:

{
  "keywords": [
    "seo mcp"
  ],
  "country": "US"
}

Expected output when your account has API credits (the shape is exact; the numbers here are placeholders):

{
  "result": {
    "keywords": [
      {
        "keyword": "seo mcp",
        "searchVolume": 0,
        "cpc": 0,
        "competition": 0,
        "keywordDifficulty": 0,
        "intent": "commercial",
        "trend": [
          {
            "month": "2026-09",
            "searchVolume": 0
          }
        ]
      }
    ]
  },
  "billing": {
    "channel": "credits",
    "chargedMicros": 0,
    "chargedUsd": 0,
    "cacheHit": false,
    "balanceMicros": 0
  }
}

Expected output on a new account with no credits: a tool error with isError: true whose text is the JSON below. You aren’t charged, and the AI should send you to crakseo.com/app/indexing/credits instead of retrying:

{
  "code": "insufficient_credits",
  "message": "This call needs up to $X.XXXX in API credits. Add credits in the API account."
}

For a free first call, connect the Search Console server instead and ask: “List my Search Console properties, then show my top 10 queries for the last 28 days.”

Add more servers

All CrakSEO MCP servers

Server	Endpoint	Tools	Billing
SEO MCP	`https://crakseo.com/mcp/seo`	20	Pay as you go (API credits)
Google SERP API MCP	`https://crakseo.com/mcp/serp-api`	6	Pay as you go (API credits)
Keyword Research MCP	`https://crakseo.com/mcp/keyword-research`	5	Pay as you go (API credits)
Backlink Checker MCP	`https://crakseo.com/mcp/backlinks`	4	Pay as you go (API credits)
Google Rank Tracker MCP	`https://crakseo.com/mcp/rank-tracker`	5	Pay as you go (API credits)
SEO Site Audit MCP	`https://crakseo.com/mcp/site-audit`	3	Pay as you go (API credits)
Local SEO MCP	`https://crakseo.com/mcp/local-seo`	3	Pay as you go (API credits)
AI Search Visibility MCP	`https://crakseo.com/mcp/ai-visibility`	4	Pay as you go (API credits)
URL Indexing MCP	`https://crakseo.com/mcp/url-indexing`	5	Free IndexNow and Bing; paid Google submission
Google Search Console MCP	`https://crakseo.com/mcp/search-console`	8	Free

Add any of them the same way; only the name and URL change. To remove one: claude mcp remove crakseo-seo.

Troubleshooting

401 Unauthorized: the OAuth session expired or the key was revoked. Run /mcp, pick the server and authenticate again, or create a new key.
Tools don’t appear: restart Claude Code after adding servers, then run /mcp.
insufficient_credits: buy a pack at crakseo.com/app/indexing/credits and ask Claude to retry. The failed call isn’t charged.

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Claude Code SEO MCP quickstart

1. Add the servers

2. Check the connection

3. Make the first call

Add more servers

Troubleshooting

​1. Add the servers

​2. Check the connection

​3. Make the first call

​Add more servers

​Troubleshooting

1. Add the servers

2. Check the connection

3. Make the first call

Add more servers

Troubleshooting