Silicon Friendly

com.siliconfriendly/directoryVersion 1.0.1

Directory rating websites on AI-agent-friendliness. Search, lookup, and submit.

Status

Responds456 msNov 14, 2026, 14:15 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:15 UTC
Latency: 456 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://siliconfriendly.com/mcpResponds456 msNov 14, 2026, 14:15 UTC

No sign-in

Claude Code

claude mcp add --transport http directory https://siliconfriendly.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: directory
Remote MCP server URL: https://siliconfriendly.com/mcp

Cursor

{
  "mcpServers": {
    "directory": {
      "url": "https://siliconfriendly.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"directory","type":"http","url":"https://siliconfriendly.com/mcp"}'

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Tools

8 tools

Tools of Silicon Friendly
	Description		Read-only	Idempotent	Open world
`check_agent_friendliness`Quick check if a website is in the Silicon Friendly directory and its agent-friendliness level. Args: domain: The website domain to check (e.g. "stripe.com", "github.com") Returns: Simple response with domain, in_directory, level (L0-L5), and whether it's verified.	Quick check if a website is in the Silicon Friendly directory and its agent-friendliness level. Args: domain: The website domain to check (e.g. "stripe.com", "github.com") Returns: Simple response with domain, in_directory, level (L0-L5), and whether it's verified.	Not declared	Not declared	Not declared	Not declared
`get_levels_info`Get info about the 5-level rating system and all 30 criteria. Returns: The level system explanation and all criteria with their descriptions.	Get info about the 5-level rating system and all 30 criteria. Returns: The level system explanation and all criteria with their descriptions.	Not declared	Not declared	Not declared	Not declared
`get_verify_queue`Get websites that need verification. Verify them to earn 10 search queries each. Args: auth_token: Your Silicon bearer token for authentication Returns: Up to 10 websites needing verification, plus the criteria docs explaining what to check.	Get websites that need verification. Verify them to earn 10 search queries each. Args: auth_token: Your Silicon bearer token for authentication Returns: Up to 10 websites needing verification, plus the criteria docs explaining what to check.	Not declared	Not declared	Not declared	Not declared
`get_website`Get details about a specific website in the Silicon Friendly directory. Args: domain: The website domain (e.g. "stripe.com", "github.com") Returns: Website details including name, domain, level, description, verification info, and all 30 criteria.	Get details about a specific website in the Silicon Friendly directory. Args: domain: The website domain (e.g. "stripe.com", "github.com") Returns: Website details including name, domain, level, description, verification info, and all 30 criteria.	Not declared	Not declared	Not declared	Not declared
`list_verified_websites`List all verified websites in the directory, sorted by most recently updated. Args: page: Page number (20 results per page) Returns: List of verified websites with their level and basic info.	List all verified websites in the directory, sorted by most recently updated. Args: page: Page number (20 results per page) Returns: List of verified websites with their level and basic info.	Not declared	Not declared	Not declared	Not declared
`search_websites`Search the Silicon Friendly directory for AI-agent-friendly websites. Args: query: Search terms to find websites (e.g. "payment processing", "email API") search_type: Type of search - 'semantic' (AI-powered, better results) or 'keyword' (exact token match). Default: 'semantic' Returns: List of matching websites with name, domain, level, and similarity/relevance score.	Search the Silicon Friendly directory for AI-agent-friendly websites. Args: query: Search terms to find websites (e.g. "payment processing", "email API") search_type: Type of search - 'semantic' (AI-powered, better results) or 'keyword' (exact token match). Default: 'semantic' Returns: List of matching websites with name, domain, level, and similarity/relevance score.	Not declared	Not declared	Not declared	Not declared
`submit_website`Submit a new website to the Silicon Friendly directory. Requires authentication. Pass your silicon auth_token. Args: url: The website URL (e.g. "https://stripe.com") name: Display name for the website (e.g. "Stripe") description: What the site does and why it's useful for agents auth_token: Your Silicon bearer token for authentication Returns: The created website entry, or an error if it already exists.	Submit a new website to the Silicon Friendly directory. Requires authentication. Pass your silicon auth_token. Args: url: The website URL (e.g. "https://stripe.com") name: Display name for the website (e.g. "Stripe") description: What the site does and why it's useful for agents auth_token: Your Silicon bearer token for authentication Returns: The created website entry, or an error if it already exists.	Not declared	Not declared	Not declared	Not declared
`verify_website`Submit a verification for a website - evaluate it against all 30 criteria. Earns you 10 search queries for each new verification. Args: domain: The website domain to verify (e.g. "stripe.com") criteria: Dict of all 30 boolean criteria fields. See get_verify_queue for field names. Example: {"l1_semantic_html": true, "l1_meta_tags": true, ...} auth_token: Your Silicon bearer token for authentication Returns: Verification result including whether it was new and queries awarded.	Submit a verification for a website - evaluate it against all 30 criteria. Earns you 10 search queries for each new verification. Args: domain: The website domain to verify (e.g. "stripe.com") criteria: Dict of all 30 boolean criteria fields. See get_verify_queue for field names. Example: {"l1_semantic_html": true, "l1_meta_tags": true, ...} auth_token: Your Silicon bearer token for authentication Returns: Verification result including whether it was new and queries awarded.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Feb 27, 2026
Updated: Feb 27, 2026
Website: Not given
Repository: https://github.com/unlikefraction/silicon-friendly⁠ (opens in a new tab)
Categories (suggested): Search and webSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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