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OnPage.dev MCP

v1.20.0 changelog · 4

dev.onpage/onpage

Free SEO MCP that closes the loop: find, fix, ship as a PR or to WordPress, prove. 50 tools, no key.

transport:streamable-http tools:20

Target client

run in your project directory

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

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

scan_page

scan page

check_ai_visibility Read-only

check ai visibility

check_focus_keyword Read-only

check focus keyword

get_fix_pack Read-only

get fix pack

scan_html

scan html

rescan_and_compare

rescan and compare

check_snippet Read-only

check snippet

generate_schema

generate schema

find_answer_passages Read-only

find answer passages

generate_llms_txt

generate llms txt

ai_crawler_policy

ai crawler policy

deep_audit

deep audit

check_urls Read-only

check urls

test_robots

test robots

validate_schema

validate schema

compare_html

compare html

start_site_audit Mutating

start site audit

get_site_audit Read-only

get site audit

suggest_internal_links

suggest internal links

compare_pages

compare pages

All 20 tools, one page each

5 prompts you invoke yourself

3 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.