# Company knowledge search and data catalogues for AI agents (slim) > 8 company knowledge & data catalogues ranked by the Anchor benchmark. Leader Glean (B). Systems that index what a company knows and holds, its documents, chats and tickets or its tables, pipelines and dashboards, so an agent can find the right one with its owner, its lineage and its permissions attached. Compared on what they connect to, whether they keep each source's access controls, what an agent can query and how they're hosted. - Full: https://www.anchorterminal.com/categories/company-knowledge.md (~2,300 tokens) · this version ~430 tokens · JSON https://www.anchorterminal.com/categories/company-knowledge.json · canonical https://www.anchorterminal.com/categories/company-knowledge - Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04 - Tools: 8 · agent-ready (BB+): 0 · accept x402: 0 · JSON: https://www.anchorterminal.com/api/v1/tools.json · by capability: https://www.anchorterminal.com/api/v1/capabilities.json - Capabilities: knowledge.search, data.catalogue, data.lineage, work.docs, memory.graph | # | Tool | Grade | Score | Confidence | x402 | Auth | Where | Slim | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 106 | Glean | B | 69.8 | medium | no | OAuth or key | local | https://www.anchorterminal.com/tools/glean.min.md | | 154 | OpenMetadata | B | 66.9 | medium | no | OAuth or key | local | https://www.anchorterminal.com/tools/openmetadata.min.md | | 176 | Onyx | B | 65.3 | medium | no | OAuth or key | hosted | https://www.anchorterminal.com/tools/onyx.min.md | | 181 | Marmot | B | 64.5 | medium | no | OAuth or key | local | https://www.anchorterminal.com/tools/marmot.min.md | | 213 | Atlan | B | 62.7 | medium | no | OAuth or key | hosted | https://www.anchorterminal.com/tools/atlan.min.md | | 263 | DataHub | C | 59.5 | medium | no | OAuth or key | hosted + local | https://www.anchorterminal.com/tools/datahub.min.md | | 401 | Guru | E | 45.3 | medium | no | OAuth or key | hosted | https://www.anchorterminal.com/tools/guru.min.md | | 452 | Overclock | F | 7.7 | medium | no | OAuth | local | https://www.anchorterminal.com/tools/overclock.min.md |