# The Graph | PubFi Discovery

> The Graph is tracked as an on-chain state source for Ethereum coverage. Decentralized indexing protocol and subgraph ecosystem for querying blockchain application data.

Source: checked-in public Discovery data plus the exact live Registry snapshot observed for this response.
Format: text/markdown; charset=utf-8
Inclusion gate: source.isIndexable is true and readiness_flags.llms_export_ready is true; draft/noindex and LLM-export-excluded records are not emitted as markdown detail pages.
Canonical SEO rule: the HTML detail page is the canonical SEO URL; this Markdown route is an agent-readable mirror.
Execution authority: current PubFi routeability comes only from /v1/capabilities and the matching runtime /openapi.json. Checked-in editorial status does not make a provider executable.

Canonical HTML URL: https://pubfi.ai/discovery/api/the-graph
Markdown URL: https://pubfi.ai/discovery/api/the-graph.md
Title: The Graph | PubFi Discovery
Provider: The Graph
One-liner: Decentralized indexing protocol and subgraph ecosystem for querying blockchain application data.
Long description: The Graph is tracked as an on-chain state source for Ethereum coverage. Decentralized indexing protocol and subgraph ecosystem for querying blockchain application data.
SEO description: The Graph Discovery metadata: Decentralized indexing protocol and subgraph ecosystem for querying blockchain application data.
Public status: current
Directory status: available
Raw claim-safe status: public_source_profile (Provider Profile)
Raw claim-safe CTA: Compare sources
Editorial posture: public_source_profile (Provider Profile)
Editorial CTA: Compare sources
Execution boundary: editorial only; runtime status separate
Editorial posture reason: This checked-in status describes editorial publication only; it is never PubFi execution authority.
PubFi gateway readiness: not_present (Not present in the active Registry)
PubFi gateway summary: The active signed Registry generation has no route for this provider. Discovery inclusion and upstream documentation do not make a provider executable through PubFi.
PubFi gateway guidance:
- Use the official provider documentation for direct integration.
- A future collected source becomes executable only after the normal evidence, policy, health, and generation pipeline accepts it.
Active Registry routes: none
Primary keyword: the graph api
Keyword cluster: comparison_support
Primary chain: ethereum
Primary category: on-chain-state
Page tier: tier_1
Official site URL: https://thegraph.com/
Last verified: 2026-05-29T00:00:00Z
Guardrail: Claim-safe statuses distinguish Provider Profiles, evaluation-only pages, requested integrations, and available gateway/tooling surfaces without exposing paid procurement, approval, or provider-fetching flows.
Data types: subgraph_entities, indexed_events, application_state
Protocols: graphql
Auth methods: api key
REST support: not listed
GraphQL support: yes
WebSocket support: not listed
Streaming support: not listed
Webhook support: not listed
Pricing model: Official docs expose product-specific billing and access facts, not one unified API price
Commercial status: needs_product_scope (Subgraph and Token API commercial scopes differ)
Free tier: Official docs expose product-specific billing and access facts, not one unified API price
Starting price: Official docs expose product-specific billing and access facts, not one unified API price
Pricing URL: Official docs expose product-specific billing and access facts, not one unified API price; commercial docs https://thegraph.com/docs/en/subgraphs/querying/managing-api-keys/, commercial docs https://thegraph.com/docs/en/token-api/quick-start/
Free rate limit: Official docs expose product-specific billing and access facts, not one unified API price
Paid rate limit: Official docs expose product-specific billing and access facts, not one unified API price
Feature flags: none
Status page: not listed
Has SDK: not listed
SDK languages: none
Documentation URL: https://thegraph.com/docs/en/
Documentation quality score: not listed
Profile processed at: 2026-06-02T04:00:00Z
Signed off at: 2026-06-02T05:00:00Z
Demand signals: on-chain state source coverage (unproven)
Category hubs: On-chain state https://pubfi.ai/discovery/category/on-chain-state
Chain hubs: Ethereum https://pubfi.ai/discovery/chain/ethereum
Official source links:
- Official site: https://thegraph.com/
- Provider docs: https://thegraph.com/docs/en/
- The Graph subgraph API key docs: https://thegraph.com/docs/en/subgraphs/querying/managing-api-keys/
- The Graph Token API docs: https://thegraph.com/docs/en/token-api/quick-start/
Alternative APIs:
- SubSquid: https://pubfi.ai/discovery/api/subsquid (raw public_source_profile; effective public_source_profile; detail public/featured-export)
- SubQuery Network: https://pubfi.ai/discovery/api/subquery (raw public_source_profile; effective public_source_profile; detail public/featured-export)
Key facts:
- Primary coverage: Subgraph-based indexing and querying for blockchain application data (source https://thegraph.com/)
- Fixture coverage: On-chain state coverage for the Ethereum fixture target (source https://thegraph.com/)
Best for candidates:
- Subgraph-backed application data queries
- Ethereum ecosystem indexing workflows
Not ideal for candidates:
- Managed RPC endpoint hosting
- General market price aggregation
Use case candidates:
- Query indexed protocol data through subgraphs
- Compare decentralized indexing options for application data
Implementation note metadata:
- schema severity medium
- coverage severity medium
Quick start metadata: style graphql; language graphql; method POST; path not listed; requires auth yes
Capabilities:
- The Graph on-chain state coverage: indexed only; source evidence documented; auth api_key; integration disposition eligible_free_credentials; coverage ethereum; outputs chain_state_record (chain_slug, address_or_entity, record_type, captured_at)