domain_check_score_v1
Free. Returns the overall resilience score out of 100 for a public web domain, plus the score of each category and how many findings each one raised. Use it to triage: to rank a list of domains, to confirm a domain is healthy, or to decide whether the detailed report is worth pulling. It tells yo...
This record as markdown: /tools/com-feranor-resilience/domain-check-score-v1.md
What domain_check_score_v1 does on Feranor Resilience
AI agents call domain_check_score_v1 to retrieve information from Feranor Resilience without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
domain | string | Yes | Bare domain name, apex or subdomain, for example 'example.com' or 'www.example.com'. Scheme, path, port and query string are ignored if present. IP addresses an |
Parameters from the server's own tool schema.
Why domain_check_score_v1 is rated Low
domain_check_score_v1 performs a read-only assessment of publicly available domain security metrics (TLS, headers, DNS, response time). It returns scores and summary statistics but does not modify any data, execute code, delete resources, or trigger external operations.
From the tool's definition Tool 'returns the overall resilience score' and 'tells you which categories are weak and how many issues they hold, but not what the issues are.' This is purely informational retrieval with 'no side effects' - it queries and reads data about a domain's public…
Attacks that exploit this kind of access
The rule that runs domain_check_score_v1 safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Feranor Resilience, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For domain_check_score_v1, this is the rule to start with:
domain_check_score_v1 is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Feranor Resilience, apply this rule, and every domain_check_score_v1 call is checked against it from then on.
Questions about domain_check_score_v1
Free. Returns the overall resilience score out of 100 for a public web domain, plus the score of each category and how many findings each one raised. Use it to triage: to rank a list of domains, to confirm a domain is healthy, or to decide whether the detailed report is worth pulling. It tells you which categories are weak and how many issues they hold, but not what the issues are. For the individual findings and the prioritised remediation list, use domain_check_v1. Free, no payment required. It is categorised as a Read tool in the Feranor Resilience MCP Server, which means it retrieves data without modifying state.
domain_check_score_v1 accepts 1 parameter: domain. Required: domain. The full parameter table on this page comes from the server's own tool schema.
Register the Feranor Resilience MCP server in PolicyLayer and add a rule for domain_check_score_v1: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Feranor Resilience. Nothing to install.
domain_check_score_v1 is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the domain_check_score_v1 rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for domain_check_score_v1. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
domain_check_score_v1 is provided by the Feranor Resilience MCP server (https://www.feranor.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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