Domain Deliverability Checker MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| APIFY_TOKEN | Yes | Your Apify API token |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| check_domain_deliverabilityA | Audit a domain's email deliverability and DNS health. Returns SPF, DKIM, and DMARC authentication with policy, MX records and mail provider, DNS blacklist status, catch-all detection, domain age, and a 0 to 100 health score as a flat, Clay-ready JSON row. Read-only; requires an APIFY_TOKEN and consumes Apify credits per call. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 1 tool
With only one tool, there is no possibility of confusion between tools. The single tool has a clear and distinct purpose.
There is only one tool, so naming consistency is inherently perfect. The name 'check_domain_deliverability' is descriptive and follows a clear verb_noun pattern.
The single tool covers a specific domain (email deliverability) comprehensively. While one tool is minimal, the scope is narrow and the tool is well-designed, making the count reasonable.
The tool covers all major aspects of email deliverability: SPF, DKIM, DMARC, MX, blacklists, catch-all, domain age, and health score. No obvious gaps exist for a basic audit.