WebMCP Tool MCP server

• Registry namecom.webmcp-tool/agent-readinessverified in the MCP registry

The registry name sits under webmcp-tool.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-21
• Tools5
• Server calls itselfwebmcp-tool-agent-readiness
• Server version0.2.0
• Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 159 ms.

• Its tools do every use case we checked: scan a public page for agent access barriers; check whether a booking page is readable to agents.
• Checked on 6 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 6 so far
• What an agent can do with it2 of 2 use cases
• Answeredmeasuring6 of the 7 daily checks it takes to print a share
• Median first answer475 ms
• Space in an agent's context≈ 770 tokensthe definitions of all its tools (5), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results5 of 5 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• score_site

  Use this when the user asks whether a website is ready for AI agents, agent-ready, AI-agent friendly or WebMCP-ready, or what to fix so agents can use it. Scores one public website out of 100 for agent readiness and returns a grade, the…

• explain_check

  Use this when the user asks what a specific Agent Readiness finding means, why it matters to AI agents or how to fix it, usually after score_site. Explains one check: what it asks, why an agent cares, how it is weighted and how to fix it…

• list_checks

  Use this when the user asks what the Agent Readiness Score measures or how it is calculated, rather than how one site performs. Lists every check in the rule set with its pillar, weight and question. Fetches nothing.

• get_badge_embed

  Use this when the user wants to show a site's Agent Readiness badge on that site. Scores the site if needed, then returns the HTML snippet for sites at grade C or better (bronze, silver or gold), or the reason and the first fixes when the…

• watch_site

  Use this only when the user explicitly asks to be emailed when a site's Agent Readiness Score changes. Sends a confirmation email for monitoring that site. Use only when the user explicitly asks to receive a confirmation email for…