# Travel Impact Model API API

> Travel Impact Model API API on Apizie: 4 endpoints (Retrieves detailed emission estimates. Detailed Flight Emissions are transparent per-passenger greenhouse…, Retrieves emission estimates. Details on how emission estimates are computed are in…, Retrieves GHG emissions estimates for a set of flight segments for Scope 3 reporting. The response will…, Retrieves typical flight emissions estimates between two airports, also known as a market. If there are no…) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/analytics:googleapis-travelimpactmodel/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `analytics:googleapis-travelimpactmodel`
- Category: Analytics
- Status: byok
- Source: https://developers.google.com/travel/impact-model
- Page: https://apizie.tech/api/analytics/googleapis-travelimpactmodel
- OpenAPI: https://apizie.tech/api/analytics/googleapis-travelimpactmodel/openapi.json

Travel Impact Model API lets you query travel carbon emission estimates.

## Endpoints

### Retrieves detailed emission estimates. Detailed Flight Emissions are transparent per-passenger greenhouse…
`POST https://apizie.tech/v1/analytics:googleapis-travelimpactmodel/travelimpactmodel-flights-compute-detailed-flight-emissions` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Retrieves emission estimates. Details on how emission estimates are computed are in…
`POST https://apizie.tech/v1/analytics:googleapis-travelimpactmodel/travelimpactmodel-flights-compute-flight-emissions` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Retrieves GHG emissions estimates for a set of flight segments for Scope 3 reporting. The response will…
`POST https://apizie.tech/v1/analytics:googleapis-travelimpactmodel/travelimpactmodel-flights-compute-scope3-flight-emissions` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Retrieves typical flight emissions estimates between two airports, also known as a market. If there are no…
`POST https://apizie.tech/v1/analytics:googleapis-travelimpactmodel/travelimpactmodel-flights-compute-typical-flight-emissions` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

## Example
```
curl "https://apizie.tech/v1/analytics:googleapis-travelimpactmodel/travelimpactmodel-flights-compute-detailed-flight-emissions" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Travel Impact Model API API?
Create a free Apizie key, then send POST https://apizie.tech/v1/analytics:googleapis-travelimpactmodel/travelimpactmodel-flights-compute-detailed-flight-emissions with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Travel Impact Model API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Travel Impact Model API itself also needs your own key from googleapis.com.

### Can AI agents use the Travel Impact Model API API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key analytics:googleapis-travelimpactmodel.

### What is the status of the Travel Impact Model API API?
Needs your own provider key (bring your own key)