Accessibility Checker

Accessibility Checker MCP Connector for Claude

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Verify building compliance against universal accessibility standards (USA/EU) for corridors, ramps, and restrooms.

4 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Goal: Ensure every physical space meets minimum dimensions required for people with reduced mobility.

Problem: Building designs often fail to meet modern accessibility standards (like ADA or European norms). A small mistake in a corridor width, ramp slope, or bathroom layout can render an entire facility unusable and dangerous. Failing compliance blocks safe passage for wheelchairs and other aids.

Mechanism: This service provides precise checks across all critical architectural elements using specialized tools:

  • check_corridor_and_passage: Verifies that hallways maintain a minimum clear width throughout their length.
  • check_ramp_compliance: Calculates the slope of ramps and confirms adequate resting landings at every transition point.
  • check_doorway: Measures the actual clear opening width to ensure passage is possible for mobility aids.
  • check_bathroom_spaciousness: Confirms that restrooms provide enough functional floor area and maneuvering space, going beyond simple dimensions.

Advantage: By running these checks, you receive an immediate compliance report detailing every violation--from minor dimension gaps to critical structural failures--allowing architects and builders to correct issues before construction begins.

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4 tools expose this connector's capabilities to your AI agent.

check_bathroom_spaciousness

Confirm bathroom provides enough functional space for mobility aid maneuverability

check_corridor_and_passage

Returns compliance status and violation details. Verify corridor or passage meets minimum clear width for universal access

check_doorway

Verify doorway provides adequate clear opening width for mobility aid users

check_ramp_compliance

33% maximum standard and checks for required transition landings. Determine if a ramp section meets maximum slope and landing requirements

See how to talk to your AI agent using Accessibility Checker.

Analyze Room 302. The corridor ID is 'P-MAIN', the measured width is 1.05m, and I need to check ramp compliance for a drop of 1.8m over a horizontal run of 15m with landings.

Running checks: `check_corridor_and_passage` confirms passage 'P-MAIN' is compliant (1.05m). `check_ramp_compliance` determines the slope and verifies landing requirements are met.

I need to check a restroom, Room ID 'B-401'. The usable floor area is 2.5 sq meters, and I have installed grab bars.

Using `check_bathroom_spaciousness` on Room 'B-401', the tool confirms the area is adequate (2.5m²), and verifies that safety grab bars are in place, ensuring functional compliance.

Check a doorway at 'Lecture Hall Entrance'. The clear opening is 0.9m, and it's a sliding door.

The `check_doorway` tool analyzed the location. With an unobstructed width of 0.9m for the 'Lecture Hall Entrance', compliance is confirmed, meeting minimum accessibility standards.

The system uses the `check_corridor_and_passage` tool to verify this. It checks the measured clear width against mandatory standards, ensuring safe passage for mobility aids.

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