Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 3 Complete, well-documented, and agent-ready

OpenMercantil Graph APICorporate and person-to-company relationship graphs. Every emitted record retains the source-specific terms...80.3 Elastic Stack (ELK Stack) Graph APIThe graph API from Elastic Stack (ELK Stack) — 1 operation(s) for graph.80.2 Elastic Graph APIThe graph explore API enables you to extract and summarize information about the documents and terms in an ...70.2

Strong 7 Solid coverage with minor gaps

JupiterOne GraphQL APIJupiterOne's public GraphQL API for querying the security asset graph with J1QL, managing entities and rela...63.8 Amazon Web Services Graph APIThe Graph API from Amazon Web Services — 10 operation(s) for graph.60.5 Amazon Detective Graph APIBehavior graph management operations56.1 TUI Group Graph APIThe graph API from TUI Group — 3 operation(s) for graph.55.8 Apollo GraphQLWhether your team is new to GraphQL, or seasoned experts, learn why Apollo is the fastest and safest way to...55.3 Nex Graph APIThe Graph API from Nex — 1 operation(s) for graph.55.1 SpecterOps Graph APIThe Graph API from SpecterOps — 7 operation(s) for graph.54.9

Developing 8 Usable, with meaningful gaps to close

FOLIO Graph APIThe graph API from FOLIO — 1 operation(s) for graph.51.2 0latency-ai Graph APIThe Graph API from 0latency-ai — 4 operation(s) for graph.49.5 repowise-dev Graph APIThe graph API from repowise-dev — 15 operation(s) for graph.48.7 SAP HANA Graph Engine APIGraph processing engine for network analysis with built-in algorithms for path finding, pattern matching, a...45.2 docsmint-com Graph APIGraphRAG entity and relationship queries (AGE)44.2 RWTH Aachen University Graph APIController for managing storage operations for project resources.43.5 Polycode Graph APIThe Graph API from Polycode — 11 operation(s) for graph.41.8 Chainalysis ReactorInvestigation product for tracing funds across blockchains - graph explorer, address clustering, and case m...41.3

Thin 13 Limited public surface area

philidor-io Graph APIThe Graph API from philidor-io — 13 operation(s) for graph.39.1 Bernstein Graph APIThe graph API from Bernstein — 2 operation(s) for graph.38.6 Zep Cloud APIThe Zep Cloud API delivers agent memory and temporal knowledge graph services over REST. It exposes endpoin...37.1 AT Protocol Graph APIGraph operations — follows, blocks, lists, and mutes36.7 Bluesky AppView APIThe Bluesky AppView indexes the firehose and exposes the app.bsky.* XRPC methods that the Bluesky client (a...36.7 Curiosity Graph APIThe Graph API from Curiosity — 3 operation(s) for graph.36.2 Helena Bioinformatics Graph APIThe graph API from Helena Bioinformatics — 1 operation(s) for graph.34.6 Cortex Dependencies APIREST endpoints to list and inspect entity-to-entity dependencies (caller and callee) and the relationships ...34.1 Picomes APIAPI for Picomes MES platform, documented at the developer portal.33.6 Picomes Graph APIThe Graph API from Picomes — 1 operation(s) for graph.33.6 Spring Integration Graph APIThe Graph API from Spring Integration — 1 operation(s) for graph.33.3 Apache Giraph Java APIJava API based on the Bulk Synchronous Parallel (BSP) model for implementing graph algorithms, with Vertex,...32.2 Edlink Graph APIInstitution-level roster and school data.27.9

Emerging 3 Early or largely undocumented

finance-foundation Graph APIThe Graph API from finance-foundation — 1 operation(s) for graph.24.6 艾赋 AIFU Graph APIThe Graph API from 艾赋 AIFU — 1 operation(s) for graph.21.3 CartographyPython tool that ingests infrastructure data from 30+ providers into a Neo4j graph for cross-provider secur...15.0

Companies reaching this through an API (28)

These companies publish an API, specification or operation carrying “Graph” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Score breakdown

Frequency

47.7

log-scaled weighted occurrences

Breadth

0.1

spread across providers

Quality lift

46.9

mean composite of providers using it

Cohesion

3.0

strength of nearest seed neighbor

Where this tag comes from

Api tag33

Provider tag8

Openapi tag21

Openapi op tag74

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Graph

Providers using this tag (8)

APIs with this tag (34)