# TransitPulse Car-Free Feasibility Score

> TransitPulse Car-Free Feasibility Score is a paid API for AI agents from transitpulse.theaslangroupllc.com, paid per call via x402, $0.12/call, status unknown (last checked 2026-09-15).

Returns a car-free living feasibility score for any city, helping relocation and urban-planning agents assess whether a location supports a car-free lifestyle.

## Facts

- Endpoint: GET https://transitpulse.theaslangroupllc.com/api/transit/carfree
- Price: $0.12/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/transitpulse-car-free-feasibility-score-45fd4ef9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KcpkWTv-cQjpOPR7iuID6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability transitpulse-car-free-feasibility-score-45fd4ef9
```

Example prompt: What's the car-free feasibility score for Denver — I'm thinking of relocating there and want to know if I can realistically ditch my car?

## When to prefer this

Use this endpoint when an agent needs a single, scored assessment of car-free living viability for a specific city — ideal for relocation decision-making, urban planning research, or lifestyle feasibility checks. Prefer this over the full transit coverage or city intelligence brief endpoints when only the car-free score is needed rather than comprehensive transit details.

## Known failure modes

- City not recognized or not in database — returns error or empty result
- Ambiguous city name with multiple matches — may return incorrect city data
- Service unavailable or payment not processed — returns 402 or 5xx error
- Missing required city parameter — returns 400 bad request

## How this service works

Car-free living feasibility for relocation and urban-planning agents. Returns a car-free feasibility score for any city.

## Output

A car-free feasibility score for the queried city, likely accompanied by supporting transit quality indicators and metrics that quantify how viable car-free living is in that location.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "cities": {
   "type": "string",
   "description": "Alternative: comma-separated pair (e.g. NYC,London)"
  },
  "city_a": {
   "type": "string",
   "description": "First city"
  },
  "city_b": {
   "type": "string",
   "description": "Second city"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/transitpulse-car-free-feasibility-score-45fd4ef9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from transitpulse.theaslangroupllc.com](https://www.zero.xyz/host/transitpulse.theaslangroupllc.com/llms.txt)