# GraphHopper
> GraphHopper — Wikidata Q20017427; open source routing engine; source revision 2493829714, modified 2026-05-18T14:35:25Z.

- Canonical entity: https://readyscan.ai/entities/graphhopper-q20017427
- Website listed in the source snapshot: https://www.graphhopper.com/
- Category: [Wikidata companies](https://readyscan.ai/directory/wikidata-companies)
- Machine record: https://readyscan.ai/discovery/entities/graphhopper-q20017427.json
- Material fingerprint: fnv1a64:7f5d395d971242ad
- Entity revision: fnv1a64:045fcd41dfc6a256
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: open source routing engine Sources: https://www.wikidata.org/wiki/Special:EntityData/Q20017427.json?revision=2493829714
- Source-listed website: www.graphhopper.com — https://www.graphhopper.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q20017427.json?revision=2493829714
- Wikidata item: Wikidata Q20017427 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q20017427.json?revision=2493829714
- Source revision: 2493829714, modified 2026-05-18T14:35:25Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q20017427.json?revision=2493829714

## Sources
- [GraphHopper — Wikidata Q20017427](https://www.wikidata.org/wiki/Special:EntityData/Q20017427.json?revision=2493829714) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/graphhopper-q20017427/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=graphhopper-q20017427&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.