GraphQL Ecosystem (Foundation, graphql.org listings, public GraphQL APIs)

Where this market publishes its structure

• GraphQL Foundation members (graphql.org/foundation/members -> graphql.landscape2.io/data/full.json) machine-readable, 13 members; 7 linked (apollo-graphql, hasura, tyk, wundergraph, ibm, atlassian, shopify); Airbnb, Goldman Sachs held as end users; Intuit, Meta held by the gate; Platformatic not in catalog
• GraphQL.org tools and libraries (graphql.org/community/tools-and-libraries; github.com/graphql/graphql.github.io src/code) machine-readable, 205 entries, 93 with a url; 27 providers linked; Apache APISIX held (apache.org shared host)
• graphql-kit public GraphQL APIs, Official APIs table (github.com/graphql-kit/graphql-apis) machine-readable, 39 rows; 16 linked; 9 excluded (no own-domain GraphQL endpoint link); leanIX, TCGdex held (own profile never mentions GraphQL); Unofficial API proxies not read
• Apollo GraphOS partner directory (apollographql.com/partners) not machine-readable: logo wall: 7 solution partners (SIs) + 4 technology partners as image files only, no names, links or identities; no edges (same ruling as Tyk partners)
• GraphQL landscape 'GraphQL Adopter' category not machine-readable: 103 end users; not read (end users are held)

Own = declares at least one integration itself; covered = visible only because an aggregator, standards body, regulator or partner contract names it; distribution-only = listed only on cloud marketplaces it sells through, a channel reported beside, never counted as its own declared integrations; undeclared = nothing we can read, so no number; declares_compatibility = providers with a `compatible` shape vote, report only (kin, 2026-10-13): never counted as own, never in depth or position.

Taxonomy how this market maps onto apis.io

Derived 2026-10-22 from the 61 providers in this market we could resolve in the catalog. The percentage is the share of those providers carrying each one; it describes the market, not the tag or industry. Tag groups have no page of their own yet, so they are listed unlinked.

share of resolved cohort carrying it; tags >=0.20 & >=3 members (max 12, junk dropped), tag_groups >=0.20 (cooccurrence, non-cross-cutting; max 8), industries >=0.20 (max 6), areas >=0.10 (max 6; areas are keyword-matched and sparse), capabilities L1 >=0.20 (max 8); derive-market-taxonomy.py

Leaders by position (provisional)

Provisional: grouped by position, depth compared within a position only. Distribution (cloud marketplaces) and iPaaS bridges are counted beside position, never inside it. Unknown-builder listings are left out of position shares and counted here.

undeclared 61 · declares nothing we can read: no number