AstraVerify MCP server

• Registry namecom.astraverify/domain-trustverified in the MCP registry

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

• Stateanswerschecked 2026-10-24
• Tools5
• Server calls itselfastraverify
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-24 the server answered initialize and tools/list without a sign-in. First answer in 110 ms.

• Whether its tools do the product's job has not been judged yet.
• Checked on 3 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: 3 so far
• Answeredmeasuring3 of the 7 daily checks it takes to print a share
• Median first answer154 ms
• Space in an agent's context≈ 2,055 tokensthe definitions of all its tools (5), which an agent carries on every turn
• Tool definitionsA · 93 of 100
• Typed results5 of 5 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 2 of 5

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 (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). 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 →

• check_email_security

  Check whether anyone can send email as this domain, and whether its own mail reaches the inbox. Use when the person asks about email security, spoofing or phishing risk, SPF, DKIM or DMARC setup, or why their mail goes to spam. Input: a…

• check_discoverability

  Check whether search engines and AI assistants can crawl, read and quote this site. Use when the person asks about SEO basics, robots.txt, sitemaps, llms.txt, or whether Google, ChatGPT, Claude or Perplexity can see their site. Input: a…

• get_report

  Both AstraVerify scores for a domain, plus a shareable report link. Reach for this first on any broad question - "is my domain set up right?", "check my domain", "what should I fix first?" - and use the single-subject tools only once the…

• fetch_as_crawler

  Show exactly what one named crawler receives from the domain's root page. Use when the person asks "what does Google see?" or "can ChatGPT read my site?", and whenever check_discoverability reports a crawl-access problem…

• verify_fix

  Re-check a single discoverability component after the person has fixed it. Use only once check_discoverability has reported that component failing and the person says the fix is done - never speculatively. Without a previous scan to…