{"tool":{"slug":"weaviate","name":"Weaviate","url":"https://www.canagentsuse.com/tools/weaviate","websiteUrl":"https://weaviate.io","docsUrl":"https://docs.weaviate.io","githubUrl":"https://github.com/weaviate/weaviate","tagline":"Open-source AI-native vector database with REST, GraphQL, and gRPC.","shortDescription":"Weaviate supports vector and hybrid search through REST, GraphQL, gRPC, cloud, and local deployments.","agentSummary":"Agents can manage collections, import objects, run hybrid/vector search, and choose local or cloud test environments.","bestFor":"AI-native vector search, hybrid retrieval, and local/cloud RAG workflows.","cautionNotes":"Key limitations: Schema changes, vectorizer configuration, and data deletion need review. Schema changes, migrations, deletes, backups, row-level security, and retention policies need explicit review before agents touch production data. API automation needs client-side throttling, idempotency where supported, pagination limits, retries, and audit logging. Store credentials outside source control and use least-privilege scopes, short-lived tokens, or restricted keys where the product supports them.","pricingSummary":"Open-source self-hosting plus public Weaviate Cloud pricing.","authModel":"API keys, OIDC, and cloud auth depending on deployment.","accountCreation":"Self-serve cloud signup or local Docker setup.","browserSupport":"Cloud console and docs support setup and inspection.","cliPackage":null,"apiBaseUrl":"https://docs.weaviate.io/weaviate/api","mcpServer":null,"agentScore":74,"agentTier":"Usable","scoreBreakdown":{"score":74,"tier":"Usable","summary":"Usable: 74/100. Strongest in agent readability; weakest in machine operability.","groups":[{"key":"operability","label":"Machine operability","weight":25,"score":14,"maxScore":25,"signals":[{"slug":"api","label":"API","weight":10,"score":10,"maxScore":10,"supportLevel":"native","evidence":"Weaviate exposes REST, GraphQL, and gRPC APIs for management and search."},{"slug":"mcp","label":"MCP","weight":4,"score":0,"maxScore":4,"supportLevel":"unknown","evidence":"No MCP server evidence listed."},{"slug":"cli","label":"CLI","weight":6,"score":0,"maxScore":6,"supportLevel":"unknown","evidence":"No CLI evidence listed."},{"slug":"browser","label":"Browser fallback","weight":5,"score":4,"maxScore":5,"supportLevel":"strong","evidence":"Cloud console and docs support setup and inspection."}]},{"key":"safety","label":"Agent safety","weight":25,"score":21.6,"maxScore":25,"signals":[{"slug":"sandbox","label":"Sandbox or test mode","weight":10,"score":8,"maxScore":10,"supportLevel":"strong","evidence":"Local Docker deployment supports safe experimentation."},{"slug":"scoped-auth","label":"Scoped auth","weight":6,"score":6,"maxScore":6,"supportLevel":"native","evidence":"Auth supports scoped or permissioned access."},{"slug":"dry-run-preview","label":"Dry-run or preview","weight":4,"score":3.2,"maxScore":4,"supportLevel":"strong","evidence":"Tool exposes preview, test, local, or branching workflows."},{"slug":"human-review","label":"Human review guidance","weight":3,"score":2.4,"maxScore":3,"supportLevel":"strong","evidence":"Caution notes identify workflows that need human review."},{"slug":"idempotency","label":"Idempotency or retry safety","weight":2,"score":2,"maxScore":2,"supportLevel":"native","evidence":"Docs or summaries mention retry/idempotency safety."}]},{"key":"readability","label":"Agent readability","weight":20,"score":17.4,"maxScore":20,"signals":[{"slug":"docs-quality","label":"Docs quality","weight":8,"score":6.4,"maxScore":8,"supportLevel":"strong","evidence":"Docs explain APIs, clients, deployment, and retrieval patterns."},{"slug":"pricing-clarity","label":"Pricing clarity","weight":5,"score":4,"maxScore":5,"supportLevel":"strong","evidence":"Open-source self-hosting plus public Weaviate Cloud pricing."},{"slug":"evidence-depth","label":"Evidence links","weight":4,"score":4,"maxScore":4,"supportLevel":"native","evidence":"6 signal evidence links listed."},{"slug":"docs-url","label":"Dedicated docs URL","weight":3,"score":3,"maxScore":3,"supportLevel":"native","evidence":"Dedicated documentation URL is listed."}]},{"key":"setup","label":"Auth and setup","weight":15,"score":12,"maxScore":15,"signals":[{"slug":"account-creation","label":"Account setup","weight":7,"score":5.6,"maxScore":7,"supportLevel":"strong","evidence":"Self-serve cloud signup or local Docker setup."},{"slug":"auth-clarity","label":"Auth model clarity","weight":5,"score":4,"maxScore":5,"supportLevel":"strong","evidence":"API keys, OIDC, and cloud auth depending on deployment."},{"slug":"self-serve","label":"Self-serve onboarding","weight":3,"score":2.4,"maxScore":3,"supportLevel":"strong","evidence":"Onboarding appears self-serve or testable."}]},{"key":"reliability","label":"Production reliability","weight":15,"score":9.4,"maxScore":15,"signals":[{"slug":"webhook-events","label":"Webhooks or events","weight":5,"score":0,"maxScore":5,"supportLevel":"unknown","evidence":"No clear evidence found."},{"slug":"logs-audit","label":"Logs or audit trail","weight":4,"score":4,"maxScore":4,"supportLevel":"native","evidence":"Tool exposes logs, traces, or audit-friendly records."},{"slug":"versioned-api","label":"Versioned API","weight":3,"score":3,"maxScore":3,"supportLevel":"native","evidence":"Tool exposes a versioned or stable API surface."},{"slug":"rate-limit-clarity","label":"Rate limit clarity","weight":3,"score":2.4,"maxScore":3,"supportLevel":"strong","evidence":"Tool documents usage limits, quotas, or credits."}]}]},"launchScore":520,"isFeatured":false,"categories":[{"slug":"search-rag","name":"Search & RAG","description":"Vector databases, search engines, retrieval APIs, and indexing tools.","sortOrder":35},{"slug":"databases-storage","name":"Databases & storage","description":"Postgres, object storage, vector search, and data backends.","sortOrder":40}],"useCases":[{"slug":"build-rag","name":"Build RAG","description":"Index documents, retrieve context, run hybrid search, and manage vectors."}],"capabilities":[{"slug":"api","name":"API","group":"Agent access","supportLevel":"native","detail":"Weaviate exposes REST, GraphQL, and gRPC APIs for management and search.","evidenceUrl":"https://docs.weaviate.io/weaviate/api"},{"slug":"browser","name":"Browser","group":"Agent access","supportLevel":"strong","detail":"Cloud console and docs support setup and inspection.","evidenceUrl":"https://weaviate.io"},{"slug":"account-creation","name":"Account 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