Agentic Accessibility Infrastructure

The Accessibility
Intelligence Layer

Proprietary accessibility data for 105,000+ venues across 15 states. REST API. MCP server for AI agents. Python SDK by Stainless. The vertical AI data layer powering accessible apps and assistants.

terminal
# Search accessible places near Times Square
curl -H "X-Api-Key: rlf_your_key_here" \
  "https://joinrollin.com/api/v1/locations?lat=40.7580&lng=-73.9855&radius=500"

{
  "locations": [{
    "name": "Junior's Restaurant",
    "score": 82,
    "wheelchair_entry": true,
    "accessible_restroom": true
  }], "total": 47
0
Locations
0
States
0
Regions
99.9%
Uptime
Live Preview

See It In Action

One call. Real data. Structured JSON.

request.js
// Search accessible restaurants near NYC
const response = await fetch(
  'https://joinrollin.com/api/v1/locations'
  + '?lat=40.7128&lng=-74.006'
  + '&radius=500&min_score=60',
  { headers: { 'X-Api-Key': apiKey } }
);
const data = await response.json();
console.log(data.locations.length);
// -> 23 accessible places found
response.json
{
  "locations": [
    {
      "id": "a3f8c1e2-7b4d-...",
      "name": "Balthazar",
      "score": 88,
      "address": "80 Spring St, NYC",
      "features": {
        "wheelchair_entry": true,
        "accessible_restroom": true,
        "level_entry": true,
        "accessible_parking": "unknown",
        "elevator": false,
        "wide_aisles": true
      }
    }
  ],
  "total": 23,
  "center": { "lat": 40.7128, "lng": -74.006 }
}
Agentic Ecosystem

MCP Server & SDKs

MCP Server Live on npm

Connect to any MCP-compatible tool with npx rollin-mcp-server — no API key needed. 5 free trial requests.

rollin-python Community

Typed Python client with async, auto-pagination, and retries. Built with Stainless.

Why ROLLIN

Proprietary Data, Not a Checkbox

Vertical AI intelligence built from a multi-source pipeline.

Real Scores, Not Checkboxes

0–100 scores from multiple verified sources. Not a binary yes/no.

6 Features + Environment

Wheelchair entry, restroom, level entry, parking, elevator, wide aisles. Plus ambient lighting data.

Community Verified

Trust-weighted feedback from real wheelchair users.

Search by Location

Radius, coordinates, feature filters, score thresholds.

Fresh Data

Updated regularly. Community feedback continuously refines scores.

Developer Friendly

REST + JSON, cursor pagination. First response in 5 minutes.

API Reference

Six Endpoints. Zero Bloat.

Search, score, feedback, and health.

GET /api/v1/locations Search by lat/lng/radius or city/state
GET /api/v1/locations/:id Full location detail with score breakdown
GET /api/v1/regions Available regions and coverage stats
POST /api/v1/feedback Submit accessibility feedback
GET /api/v1/score/:id Detailed score breakdown
GET /api/v1/health API status check (no auth needed)
Pricing

Start Free. Scale When Ready.

No credit card required. Upgrade anytime.

Free
$0
forever
  • 10 requests/minute
  • 1,000 requests/month
  • Basic location search
  • Scores & coordinates
  • JSON responses
Get Free Key
Most Popular
Starter
$9.99
/month
  • 20 requests/minute
  • 5,000 requests/month
  • All endpoints
  • Location search & details
  • Regions & feedback
  • Commercial use
Get Started
Developer
$29
/month
  • 60 requests/minute
  • 50,000 requests/month
  • Everything in Starter
  • Score breakdowns
  • Photos & verification status
  • Email support
Get Started
Business
$149
/month
  • 200 requests/minute
  • 500,000 requests/month
  • Everything in Developer
  • Confidence ratings
  • Priority support
  • Custom SLA available
Get Started
Use Cases

Who Builds With ROLLIN

Travel apps, advocacy platforms, AI assistants, restaurant tech.

Travel Apps

Add wheelchair accessibility filters to search and booking.

Advocacy Organizations

Power resource directories with verified data.

Restaurant Platforms

Add verified accessibility scores to existing listings.

FAQ

Common Questions

What data does the API provide?

Wheelchair accessibility data for 105,000+ venues across 15 US states and 48 regions. Each location includes a 0–100 score, 6 verified features, coordinates, address, and trust-weighted verification status.

Is there a free tier?

Yes. 1,000 requests/month, basic location search, and region coverage. No credit card required.

How are accessibility scores calculated?

A scoring engine evaluates six accessibility features from a multi-source data pipeline. Scores are deterministic and trust-weighted.

What locations are covered?

105,000+ locations across 48 regions in 15 US states including NYC, LA, SF Bay Area, Miami, Boston, Chicago, Denver, Dallas, Houston, and more.

How do I authenticate?

Include your API key in the X-Api-Key header with every request. Get a free key instantly at the Developer Portal.

Can I use the data commercially?

Yes. Developer and Business tier API keys include commercial usage rights.

Start Building in
5 Minutes

Free API key. No credit card. Proprietary accessibility data for apps and AI agents.

Get Your Free API Key