a11y-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| AUDIT_ALLOW_LOOPBACK | No | Set to false to disable loopback access for public-only audits. Default is true (loopback allowed for local development). |
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 | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| audit_webpageC | Perform an accessibility audit on a webpage |
| get_summaryC | Get a summary of accessibility issues for a webpage |
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 2 tools
The two tools have clearly distinct purposes: 'audit_webpage' performs an accessibility audit, while 'get_summary' retrieves a summary of issues, with no overlap in functionality. An agent can easily differentiate between initiating an audit and fetching results.
Both tools follow a consistent verb_noun pattern ('audit_webpage', 'get_summary'), using snake_case and clear action-oriented verbs. This uniformity makes the tool set predictable and easy to understand.
With only 2 tools, the server feels thin for the domain of web accessibility, lacking operations like detailed issue retrieval, filtering, remediation suggestions, or batch processing. This minimal set may limit agent workflows.
The tool set is severely incomplete for web accessibility auditing; it covers audit initiation and summary retrieval but misses essential functions such as getting detailed issue reports, updating audits, or handling multiple pages, leaving significant gaps for practical use.