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seodata.dev: keyword search volume

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Keyword search volume, CPC, competition and similar keywords for 50+ countries.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http seodata-dev-keyword-search-volume 'https://mcp.seodata.dev/mcp' --header 'Authorization: <Optional. Works without auth at 20 lookups a day. Send `Bearer <your seodata.dev API key>` (sd_live_…) for your plan'\''s limits, or sign in with OAuth.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "seodata-dev-keyword-search-volume": {
            "type": "http",
            "url": "https://mcp.seodata.dev/mcp",
            "headers": {
                "Authorization": "<Optional. Works without auth at 20 lookups a day. Send `Bearer <your seodata.dev API key>` (sd_live_…) for your plan's limits, or sign in with OAuth.>"
            }
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. seodata.dev MCP server
  2. Connect
  3. Tools
  4. Limits and pricing
  5. Support

seodata.dev MCP server

Keyword search volume, CPC, competition and similar keywords for AI assistants, in 50+ countries. A remote MCP server: nothing to install, and it works without an account.

https://mcp.seodata.dev/mcp
  • Transport: Streamable HTTP
  • Auth: optional. OAuth 2.1 (PKCE, dynamic client registration, client ID metadata documents) or an API key as Authorization: Bearer sd_live_…
  • Registry: dev.seodata/keywords
  • Docs: seodata.dev/mcp

This repository holds the connection configs and registry metadata. The server itself is hosted by seodata.dev; there is no code to run.

Connect

Claude (claude.ai and Desktop). Settings → Connectors → Add custom connector. Name it seodata.dev and paste the URL. Claude opens the sign-in page the first time it needs more than the anonymous limit.

Claude Code

claude mcp add --transport http seodata https://mcp.seodata.dev/mcp

Then run /mcp inside Claude Code to sign in, or add --header "Authorization: Bearer sd_live_…" to use an API key.

ChatGPT. Settings → Apps → Advanced → turn on developer mode. Create an app with the URL and OAuth as the authentication method.

Cursor (~/.cursor/mcp.json or .cursor/mcp.json)

{ "mcpServers": { "seodata": { "url": "https://mcp.seodata.dev/mcp" } } }

VS Code (.vscode/mcp.json)

{ "servers": { "seodata": { "type": "http", "url": "https://mcp.seodata.dev/mcp" } } }

Codex (~/.codex/config.toml)

[mcp_servers.seodata]
url = "https://mcp.seodata.dev/mcp"

Gemini CLI

gemini extensions install https://github.com/seodata-dev/mcp-server

Other clients. Add the URL with the Streamable HTTP transport and let the client run OAuth, or send the API key header. Clients that only accept a URL can use https://mcp.seodata.dev/mcp?key=sd_live_…; keep that URL private.

Tools

All three are read-only.

ToolWhat it doesInputs
lookup_keywordMonthly Google search volume, CPC (USD), competition (0 to 1) and similar keywords with their own volumes, for one keyword in one countrykeyword, country (ISO 3166-1 alpha-2, default us)
lookup_keywordsThe same for up to 25 keywords at once; use it to compare or prioritize a listkeywords (1 to 25), country
get_usageThe plan this connection uses and the lookups left today and this monthnone

Example lookup_keyword result (trimmed):

{
  "keyword": "keyword research",
  "country": "us",
  "found": true,
  "volume": 301000,
  "cpc": 12.73,
  "similar": [
    { "keyword": "keyword research tool", "volume": 12100, "cpc": 15.55 },
    { "keyword": "seo keyword research", "volume": 22200, "cpc": 16.58 }
  ]
}

Limits and pricing

Lookups
No account20 a day
Free account50 a day, 500 a month
Unlimited, $4.99 a monthUnlimited (up to 10,000 new keywords a day)

One lookup is one keyword in one country. The MCP server and the HTTP API share the same key and quota. Pricing · Get a key

Support

hello@seodata.dev · Privacy · Terms

Frequently asked questions

What is seodata.dev: keyword search volume?

Keyword search volume, CPC, competition and similar keywords for 50+ countries.

How do I install seodata.dev: keyword search volume?

It runs as a remote server. In Claude Code: claude mcp add --transport http seodata-dev-keyword-search-volume 'https://mcp.seodata.dev/mcp' --header 'Authorization: <Optional. Works without auth at 20 lookups a day. Send `Bearer <your seodata.dev API key>` (sd_live_…) for your plan'\''s limits, or sign in with OAuth.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does seodata.dev: keyword search volume need an API key?

Yes. It expects Authorization, which you set in its configuration.

Is seodata.dev: keyword search volume open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains seodata.dev: keyword search volume?

It is published by seodata-dev. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.