Cognee is an open-source AI memory and knowledge graph platform that enables developers to build persistent, structured memory for AI agents and LLM applications. The platform provides a REST API and Python/TypeScript SDKs for ingesting documents and data from 28+ sources, processing them through a six-stage ECL (Extract, Cognify, Load) pipeline, and storing the resulting entities and relationships in a hybrid graph-vector-relational store. Developers can query the knowledge graph using 13+ search modes including semantic graph completion, RAG completion, and temporal search. Cognee is available as a managed cloud service on AWS, GCP, and Azure, or as a self-hosted deployment via Docker, Modal, Railway, Fly.io, and Render.
Cognee publishes 32 API contracts indexed on the APIs.io network, including Cognify API, Datasets API, Health API, and 29 more. Tagged areas include Artificial Intelligence, Memory, Knowledge Graph, RAG, and Agents.
The Cognee catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.
Cognee’s developer surface includes authentication, documentation, engineering blog, pricing, and 21 more developer resources.
54.2/100developing▬ flatAgent26/100agent awareFront door AI6/6
dominant
Heartbeat100/100
alive
open core · Apache-2.0
Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
Regulatory Posture applies to this provider. Its tags matched the
Horizontal (data, software, accessibility, platform) regime, so
Regulatory Posture carries 15 points of the composite.
If this regime is wrong for your business, say so on your
provider repo — the
applicability map is public and we will correct it.
Open Source Surface applies to this provider. This product is open source and we
read its repository directly, so Open Source Surface carries
10 points of the composite. It is scored from what the repository actually
publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the
provider rather than inferred from our own catalog pointers.
This facet adds; nothing was taken away to make room for it. An open-source project is not excused from
the commercial facets, because exemption would strip it of the points it does earn.
If we have the wrong repository, or this product is not open source, say so on your
provider repo and we
will drop the facet rather than have you publish against it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it
carries 10 points of the composite. It is scored from the published contracts
themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already
holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in
front of it, and the first time that check is skipped a duplicate record is created.
Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet,
not penalised by it.
The six quality facets above are damped to 65 points between them,
because both conditional facets apply and carry
35 points together. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 65% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
Show this score on your site.
It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/cognee/"><img src="https://apis.io/badge/cognee/card.svg" alt="Cognee on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
MCP Server+12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency+9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card+8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Delegated User Identity+6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface+6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
8 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
aid: cognee
name: Cognee
description: 'Cognee is an open-source AI memory and knowledge graph platform that enables developers to build persistent,
structured memory for AI agents and LLM applications. The platform provides a REST API and Python/TypeScript SDKs for ingesting
documents and data from 28+ sources, processing them through a six-stage ECL (Extract, Cognify, Load) pipeline, and storing
the resulting entities and relationships in a hybrid graph-vector-relational store. Developers can query the knowledge graph
using 13+ search modes including semantic graph completion, RAG completion, and temporal search. Cognee is available as
a managed cloud service on AWS, GCP, and Azure, or as a self-hosted deployment via Docker, Modal, Railway, Fly.io, and Render.
'
type: Index
deliveryModel:
model: open-core
license: Apache-2.0
open_source: true
commercial: true
callable_host: true
label: Open core · an OSS project plus a commercial hosted product
confidence: high
source:
- license
- openapi
- pricing
generated: '2026-08-28'
method: derived
accessModel:
pricing: freemium
onboarding: self-serve
trial: false
try_now: true
public: false
gated: none
gated_source:
- onboarding
label: Freemium · Self-serve signup
confidence: medium
source:
- plans
- authentication
- security
generated: '2026-11-06'
method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/cognee.png
url: https://raw.githubusercontent.com/api-evangelist/cognee/refs/heads/main/apis.yml
created: '2026-06-12'
modified: '2026-06-12'
specificationVersion: '0.23'
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-24
x-docs-hosting: vercel
tags:
- Artificial Intelligence
- Memory
- Knowledge Graph
- RAG
- Agents
- Graph Database
- Vector Search
- LLM
- Open Source
tags_raw:
- AI
- Memory
- Knowledge Graph
- RAG
- Agents
- Graph Database
- Vector Search
- LLM
- Open Source
- Open-Source
apis:
- aid: cognee:cognee-cognify-api
name: Cognee Cognify API
description: Knowledge graph construction pipeline
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- cognify
properties:
- type: OpenAPI
url: openapi/cognee-cognify-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-datasets-api
name: Cognee Datasets API
description: Dataset management and introspection
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Datasets
tags_raw:
- datasets
properties:
- type: OpenAPI
url: openapi/cognee-datasets-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-health-api
name: Cognee Health API
description: Service health probes
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Health
tags_raw:
- health
properties:
- type: OpenAPI
url: openapi/cognee-health-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-search-api
name: Cognee Search API
description: Semantic and graph search queries
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Search
tags_raw:
- search
properties:
- type: OpenAPI
url: openapi/cognee-search-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-settings-api
name: Cognee Settings API
description: System configuration (LLM and vector DB)
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Settings
tags_raw:
- settings
properties:
- type: OpenAPI
url: openapi/cognee-settings-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-activity-api
name: Cognee Activity API
description: Activity endpoints for inspecting pipeline runs, traced spans, tenant users, agents, and dataset exports.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Activity
tags_raw:
- activity
properties:
- type: OpenAPI
url: openapi/cognee-activity-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-add-api
name: Cognee Add API
description: Data ingestion endpoints for adding text, files, and structured data.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags: []
tags_raw:
- add
properties:
- type: OpenAPI
url: openapi/cognee-add-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-agent-connections-api
name: Cognee agent connections API
description: Endpoints for registering, unregistering, and inspecting agent connections to the instance.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Agent Connections
tags_raw:
- agent connections
properties:
- type: OpenAPI
url: openapi/cognee-agent-connections-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-agent-management-api
name: Cognee agent management API
description: Endpoints for creating, listing, retrieving, and deleting agents.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Agent Management
tags_raw:
- agent management
properties:
- type: OpenAPI
url: openapi/cognee-agent-management-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-auth-api
name: Cognee Auth API
description: Authentication endpoints for user registration, login, and token management.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Authentication
tags_raw:
- auth
properties:
- type: OpenAPI
url: openapi/cognee-auth-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-checks-api
name: Cognee Checks API
description: Diagnostic endpoint for validating a Cognee Cloud API key supplied in the X-Api-Key header.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Checks
tags_raw:
- checks
properties:
- type: OpenAPI
url: openapi/cognee-checks-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-configuration-api
name: Cognee Configuration API
description: Endpoints for storing, retrieving, and listing a user's saved configurations.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Configuration
tags_raw:
- configuration
properties:
- type: OpenAPI
url: openapi/cognee-configuration-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-delete-api
name: Cognee Delete API
description: Data deletion endpoints (deprecated — use datasets endpoints instead).
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags: []
tags_raw:
- delete
properties:
- type: OpenAPI
url: openapi/cognee-delete-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-forget-api
name: Cognee Forget API
description: Endpoint for removing data from the knowledge graph.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Forget
tags_raw:
- forget
properties:
- type: OpenAPI
url: openapi/cognee-forget-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-improve-api
name: Cognee Improve API
description: Endpoint for enriching and improving an existing knowledge graph.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- improve
properties:
- type: OpenAPI
url: openapi/cognee-improve-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-integrations-api
name: Cognee Integrations API
description: Endpoints for connecting, provisioning, and disconnecting OAuth providers and plugins.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Integration
tags_raw:
- integrations
properties:
- type: OpenAPI
url: openapi/cognee-integrations-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-llm-api
name: Cognee Llm API
description: LLM-backed endpoints for inferring graph schemas and generating custom extraction prompts.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- LLM
tags_raw:
- llm
properties:
- type: OpenAPI
url: openapi/cognee-llm-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-memify-api
name: Cognee Memify API
description: Endpoint for running enrichment pipelines over existing graphs or supplied data.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- memify
properties:
- type: OpenAPI
url: openapi/cognee-memify-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-ontologies-api
name: Cognee Ontologies API
description: Endpoints for uploading, listing, and deleting ontology files used during cognify.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- ontologies
properties:
- type: OpenAPI
url: openapi/cognee-ontologies-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-permissions-api
name: Cognee Permissions API
description: Permission management for multi-user access control.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Permissions
tags_raw:
- permissions
properties:
- type: OpenAPI
url: openapi/cognee-permissions-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-recall-api
name: Cognee Recall API
description: Endpoints for querying the knowledge graph and reviewing past recall history.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Recall
tags_raw:
- recall
properties:
- type: OpenAPI
url: openapi/cognee-recall-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-remember-api
name: Cognee Remember API
description: Endpoints for ingesting data into the knowledge graph and storing session memory entries.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- remember
properties:
- type: OpenAPI
url: openapi/cognee-remember-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-responses-api
name: Cognee Responses API
description: Response generation endpoints using the knowledge graph.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Responses
tags_raw:
- responses
properties:
- type: OpenAPI
url: openapi/cognee-responses-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-schema-api
name: Cognee Schema API
description: Schema inspection endpoints for a dataset's derived schema inventory and the caller-wide memory provenance
graph.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Schema
tags_raw:
- schema
properties:
- type: OpenAPI
url: openapi/cognee-schema-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-sessions-api
name: Cognee Sessions API
description: Endpoints for listing sessions and reporting usage, cost, and token statistics.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Sessions
tags_raw:
- sessions
properties:
- type: OpenAPI
url: openapi/cognee-sessions-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-skills-api
name: Cognee Skills API
description: Skill management endpoints for ingesting, listing, retrieving, and deleting dataset skills, plus read-only
retrieval of improvement proposals.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Skills
tags_raw:
- skills
properties:
- type: OpenAPI
url: openapi/cognee-skills-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-slack-api
name: Cognee Slack API
description: Endpoints for listing workspace channels, setting channel allowlists, and linking Slack accounts.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Slack
tags_raw:
- slack
properties:
- type: OpenAPI
url: openapi/cognee-slack-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-sync-api
name: Cognee Sync API
description: Endpoints for syncing local data to Cognee Cloud and checking sync status.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Sync
tags_raw:
- sync
properties:
- type: OpenAPI
url: openapi/cognee-sync-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-update-api
name: Cognee Update API
description: Endpoint for updating existing data in a dataset.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags: []
tags_raw:
- update
properties:
- type: OpenAPI
url: openapi/cognee-update-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-users-api
name: Cognee Users API
description: User management endpoints.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- User
tags_raw:
- users
properties:
- type: OpenAPI
url: openapi/cognee-users-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-validate-api
name: Cognee Validate API
description: Diagnostic endpoint for checking consistency between a dataset's graph and vector stores.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Validate
tags_raw:
- validate
properties:
- type: OpenAPI
url: openapi/cognee-validate-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
- aid: cognee:cognee-visualize-api
name: Cognee Visualize API
description: Graph visualization endpoints.
humanURL: https://docs.cognee.ai/api-reference/introduction
baseURL: https://api.cognee.ai
tags:
- Visualize
tags_raw:
- visualize
properties:
- type: OpenAPI
url: openapi/cognee-visualize-api-openapi.yml
- type: Documentation
url: https://docs.cognee.ai/api-reference/introduction
- type: SwaggerUI
url: https://api.cognee.ai/docs
common:
- type: CapabilityMap
url: capabilities/cognee-capability-edges.yml
name: Cognee Business Capability Map
- type: IssueTracker
url: https://github.com/topoteretes/cognee/issues
- type: Releases
url: https://github.com/topoteretes/cognee/releases
- type: SecurityPolicy
url: https://github.com/topoteretes/cognee/blob/main/SECURITY.md
- type: CodeOfConduct
url: https://github.com/topoteretes/cognee/blob/main/CODE_OF_CONDUCT.md
- type: ContributionGuide
url: https://github.com/topoteretes/cognee/blob/main/CONTRIBUTING.md
- type: License
name: Apache-2.0
url: https://github.com/topoteretes/cognee/blob/main/LICENSE
- type: AgenticAccess
url: agentic-access/cognee-agentic-access.yml
- type: DomainSecurity
url: security/cognee-domain-security.yml
- type: Authentication
url: authentication/cognee-authentication.yml
- type: Website
url: https://www.cognee.ai/
- type: Documentation
url: https://docs.cognee.ai/
- type: GitHubOrg
url: https://github.com/topoteretes
- type: GitHubRepository
url: https://github.com/topoteretes/cognee
- type: LinkedIn
url: https://www.linkedin.com/company/cognee-ai
- type: Blog
url: https://www.cognee.ai/blog
- type: Pricing
url: https://www.cognee.ai/pricing
- type: CostCalculator
url: https://www.cognee.ai/cost-calculator
- type: X
url: https://x.com/cognee_
- type: Discord
url: https://discord.gg/m63hxKsp4p
- type: Plans
url: plans/cognee-plans-pricing.yml
- type: RateLimits
url: rate-limits/cognee-rate-limits.yml
- type: FinOps
url: finops/cognee-finops.yml
- type: Vocabulary
url: vocabulary/cognee-vocabulary.yml
- type: JSONLDContext
url: json-ld/cognee-context.jsonld
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
Cognee API — frequently asked questions
Does Cognee have an API?
Yes. APIs.io lists 32 APIs from Cognee, including Cognee Cognify API, Cognee Datasets API and Cognee Health API, and 29 more.
Is there an OpenAPI specification for the Cognee API?
Yes. APIs.io indexes 32 OpenAPI specifications for Cognee, each linked for download from this page.
How do I authenticate with the Cognee API?
Cognee uses bearer-token authentication (apiKey/http · 2 schemes). The details are profiled on APIs.io as Cognee Authentication.
How much does the Cognee API cost?
Cognee publishes its prices; its Free plan is $0/month as of 2026-10-28. APIs.io lists 3 pricing plans for Cognee, with each plan's price, limits and inclusions under Pricing on this page.
Is the Cognee API ready for AI agents?
Cognee has a Kin Score of 54.2 out of 100 (developing) and an Agent Readiness score of 25.8 (agent-aware), scored by API Evangelist on 2026-11-06.
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Kin Score
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It updates itself when the score changes. Paste this where you link to your API docs: