OpenTools
Artificial Intelligence · LLM & Generative AI
Overview
The API for tool use. Access the open ecosystem of MCP tools with one line of code using our completions API that supports every LLM.
Funding and backers
Backers
1
Y Combinator
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
TensorZero builds open-source tools for production-grade LLM applications: LLM gateway, observability, optimization, evaluations, and…
Qurify는 LLM 기반 에이전트로 사무·영업 업무를 자동화하는 구독형 AX 솔루션입니다. FDE가 약 한 달 안에 구축하고, 월 구독으로 에이전트를 계속 붙여 갑니다.
Build, evaluate, and scale GenAI apps with Arato — the end-to-end platform for structured, reliable, and production-ready LLM development.
Tag your website, CTV, programmatic and OOH media. Quorum turns those logs into one structured dataset your LLM can query over MCP —…
ConfidentialMind enables organizations to deploy and manage private, production-ready AI services—including LLM, RAG, and agent…
Intelligent data security software that protects itself. Discover SafeSuite, SafeSuite Lite, and Keyavi API solutions.
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Y CombinatorVia a fund
6310 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
Singapore Tops Global Per Capita Usage of Anthropic's Claude AI
Singapore leads the world in per capita adoption of Anthropic's Claude AI model, reflecting a rapid integration of AI in business. GIC's senior VP Dominic Soon highlights the massive benefits of responsible AI deployment at a recent GIC-Anthropic event. W
Read more
Report
Can OpenAI's GPT-OSS Beat a 10-Year-Old?
OpenAI's latest open-source model, GPT-OSS 120B, takes on a child's academic test. Discover how this AI compares to the cognitive abilities of a 10-year-old and what it means for the future of AI in education.
Read more
Report
Salesforce's Agentforce in Slack: The AI Teammates Revolutionizing Workflows
Salesforce has launched Agentforce, an AI platform within Slack, to enhance workplace productivity by creating specialized "digital teammates". Unlike general-purpose AI assistants, Agentforce offers dynamic task-specific agents for improved efficiency. E
Read more
Report
Report
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco
United States
HQ