seodata.dev: keyword search volume

dev.seodataPublished by seodata.devOfficial publisherv1.0.0Updated Nov 2, 2026

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

VerifiedStreamable HTTPWeb executableWeb Search & Scraping Business & Commerce

Server details

Identifier: dev.seodata/keywords
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Oct 12, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to seodata.dev, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Remote MCP server that gives an assistant Google keyword search volume, CPC, competition and similar keywords for 50+ countries.

What you can do: Look up one keyword in one country for monthly Google search volume, CPC, competition and similar keywords with their volumes
Look up up to 25 keywords at once in a single country to compare or prioritize a keyword list
Check which seodata.dev plan the connection uses and how many lookups remain today and this month
When to use it: Useful for keyword research, sizing demand, comparing topics, or choosing SEO and content targets when an assistant needs real search-volume data rather than guesses.
Requirements: A remote Streamable HTTP endpoint; nothing to install. Works anonymously at 20 lookups a day. Higher limits need a seodata.dev account, either via OAuth sign-in or an API key sent as an Authorization Bearer header. Network access required.

Before you install

The API key is a secret; if you pass it in the URL query string instead of a header, keep that URL private. Lookups are metered against a shared quota, and paid plans cost money. All three tools are read-only.

Installation

In SourceWeft

Open seodata.dev: keyword search volume in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/dev.seodata%2Fkeywords/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "seodata-dev-keyword-search-volume": {
      "type": "http",
      "url": "https://mcp.seodata.dev/mcp"
    }
  }
}

README

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.

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

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)

VS Code (.vscode/mcp.json)

Codex (~/.codex/config.toml)

Gemini CLI

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.

Tool	What it does	Inputs
`lookup_keyword`	Monthly Google search volume, CPC (USD), competition (0 to 1) and similar keywords with their own volumes, for one keyword in one country	`keyword`, `country` (ISO 3166-1 alpha-2, default `us`)
`lookup_keywords`	The same for up to 25 keywords at once; use it to compare or prioritize a list	`keywords` (1 to 25), `country`
`get_usage`	The plan this connection uses and the lookups left today and this month	none

Example lookup_keyword result (trimmed):

json

{  "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 }  ]}

{  "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

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

[email protected] · Privacy · Terms

Source: README.md at commit 2651909

Tools

lookup_keyword

Look up keyword search volume

Get Google monthly search volume, CPC, competition and similar keywords (with their volumes) for one keyword in one country. Use for keyword research, sizing demand, comparing topics, or picking SEO/content targets.

Parameterscountrykeywordrequired

lookup_keywords

Look up search volume for many keywords

Get monthly search volume, CPC, competition and similar keywords for up to 25 keywords in one country at once. Prefer this over repeated lookup_keyword calls when comparing or prioritizing a keyword list.

Parameterscountrykeywordsrequired

get_usage

Check seodata.dev quota

Show which seodata.dev plan this connection uses and how many keyword lookups are left today and this month.

Takes no parameters.

Version history

v1.0.0LatestOct 12, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts

	Lookups
No account	20 a day
Free account	50 a day, 500 a month
Unlimited, $4.99 a month	Unlimited (up to 10,000 new keywords a day)