API Reference

This section is the canonical source for protocol and endpoint definitions.

Start Here

• HTTP endpoint reference: openapi.md
• Machine-readable HTTP spec: openapi.yaml
• Cypher function index: cypher-functions/README.md
• Bolt protocol notes: bolt-protocol.md

Find by Interface

Cypher

• Function catalog: cypher-functions/README.md

HTTP (Neo4j-compatible + Nornic extensions)

• Human-readable reference: openapi.md
• OpenAPI source: openapi.yaml

Bolt

• Protocol compatibility notes: bolt-protocol.md
• Driver compatibility context: ../neo4j-migration/feature-parity.md

GraphQL

• Practical usage guide: ../user-guides/graphql.md

Common Questions

• "What endpoint should I call?" → openapi.md
• "Can I generate clients from this API?" → openapi.yaml
• "Which Cypher function should I use?" → cypher-functions/README.md
• "Will my Neo4j driver work?" → ../neo4j-migration/feature-parity.md

Related Docs

• Usage walkthroughs: ../user-guides/README.md
• Troubleshooting by symptom: ../issues-index.md
• Operations and deployment behavior: ../operations/README.md