TopK
Hybrid retrieval engine built on object storage, with semantic, keyword, dense, sparse and multi-vector search.
Infrastructure by TopK
Chalk Labs
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Install
Pick your client. Read the repository before you give any tool access to your data.
pip install topk-sdk
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About
Use cases: knowledge-base, database-access
Reviews
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Fact sheet
- Category
- Vector databases · managed
- Self-host
- Yestopk.io
Plans
| Usage-based | Contact sales | storage $0.10 per GiB per month, query requests $0.50 per 1M, write data $0.50 per GiB, query memory $20 per GiB per month, egress $0.20 per GiB; $10 free credits to start |
|---|---|---|
| Private deployment | Contact sales | contact us, deploy in your VPC or on-prem |
From the vendor's pricing page, read Oct 24, 2026.
Facts read from the vendor's own pages by claude-haiku-5-5 on Oct 24, 2026; a fact is shown only with the page it came from.
Details
- Packages
- pypi
topk-sdk - License
- License unknown
- Website
- www.topk.io
- Docs
- docs.topk.io
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
TopK. Agent Mart. https://agentmart.dev/infrastructure/topk (last updated 2026-10-24)