Developer Tools

webspecification.com

Provides full-text search across all specification pages and lists available topics.

1 endpoint6 known toolsFirst detected July 29, 2026Last detected July 29, 2026

ENDPOINT 1

https://mcp.webspecification.com/mcp

No auth detected

MCP server metadata

Name: specification-website
Version: 0.2.0

Capabilities

toolspromptslogging

Server instructions

Read-only MCP server for Web Specification Studio at https://webspecification.com. Use `search` for free-text queries, `list_topics` for filtered lists, `get_topic` to fetch a single page as Markdown, and `get_checklist` for audit-style output. Spec items have one of four statuses: `required` (platform contract breaks without it), `recommended` (modern site should do it), `optional` (context-dependent), `avoid` (outdated or harmful). The `list_topics` and `get_checklist` tools return ALL statuses by default — pass `status` to filter. The `audit_url` prompt is the exception: with no `focus`, it defaults to `required`-only.

Known tools 6

search

Read-only, deterministic full-text search across every spec page.

Inferred read-only

list_topics

Read-only.

Inferred read-only

get_topic

Read-only.

Inferred read-only

get_checklist

Read-only.

Inferred read-only

get_categories

Read-only.

Inferred read-only

get_changes

Read-only.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.specification-website]
url = "https://mcp.webspecification.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "specification-website": {
      "type": "http",
      "url": "https://mcp.webspecification.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: specification-website
Remote MCP URL: https://mcp.webspecification.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "specification-website": {
      "url": "https://mcp.webspecification.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "specification-website": {
      "type": "http",
      "url": "https://mcp.webspecification.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "specification-website",
  "transport": "streamable-http",
  "url": "https://mcp.webspecification.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.