net.contextretrieval/contextretrieval

Context Retrieval API

Is the Context Retrieval API MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.

Fetch public web pages live and get clean Markdown, text or HTML.

alive probed 2026-11-14 · unchanged since 2026-11-11 · HTTP 200

2tools

577tokens in Claude Opus 5.5

0.3 %of Claude's 200k window

0.2×the median server

1.5 sto initialize

140 msto list tools

Endpoint: https://contextretrieval.net/mcp (streamable-http)
Host: contextretrieval.net
Protocol: 2025-11-25
Reports itself as: contextretrieval 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 577 tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 599. The o200k_base estimate is 345. Counted again when the tool definitions change. Method.
Website: https://contextretrieval.net/docs/mcp
Registry: active, updated 2026-11-11 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.67×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
get_page_contents	500	299	87 %
get_account_status	77	46	13 %

Servers that mention retrieval.

ai.byteask/embedded-docs · alive
Decision Log ai.decisionlog/mcp · alive
ai.multi-turn/enacta · no DNS
Papertext app.papertext.app/papertext-mcp · no DNS
Recordo: Task Planner & Notes app.recordo.api/recordo · needs auth
com.apple-rag/mcp-server · alive
DevExpress Documentation com.devexpress/docs · alive
UK Legislation MCP Server from MCPBundles com.mcpbundles/uk-legislation · needs auth

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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