14 Geo & Location APIs with verified auth, pricing and rate limits. 14 offer a free tier; 3 document an MCP server. Every field carries the source URL that states it.
| API | Category | Auth | Pricing | MCP | Free | Confidence |
|---|---|---|---|---|---|---|
| Country country.is | Geo & Location | none | free | — | ● | high |
| Geocodio geocod.io | Geo & Location | api_key | usage_based | — | ● | high |
| HackMyIP hackmyip.com | Geo & Location | none | free | — | ● | high |
| Ideal Postcodes API ideal-postcodes.co.uk | Geo & Location | api_key | usage_based | — | ● | high |
| Mapbox mapbox.com | Geo & Location | api_key | usage_based | ● | ● | medium |
| OpenCage Geocoder opencagedata.com | Geo & Location | api_key | freemium | ● | ● | high |
| REST Countries restcountries.com | Geo & Location | bearer_token | freemium | — | ● | high |
| CountryStateCity countrystatecity.in | Geo & Location | api_key | freemium | — | ● | high |
| Ip2Geo ip2geo.dev | Geo & Location | bearer_token | freemium | — | ● | high |
| ipstack ipstack.com | Geo & Location | api_key | freemium | — | ● | medium |
| Pinball Map API pinballmap.com | Geo & Location | api_key | free | — | ● | high |
| CARTO carto.com | Geo & Location | api_key | usage_based | ● | ● | medium |
| Foursquare Places API foursquare.com | Geo & Location | bearer_token | usage_based | — | ● | medium |
| ipgeolocation ipgeolocation.io | Geo & Location | api_key | freemium | — | ● | medium |