Unverified50% confidenceFactExact time
The POSIX standard, developed by IEEE, defines a set of standard APIs that operating systems should provide, and all of these APIs are specified in the form of C language interfaces.
1
Sources
50%
Confidence
Long-term
Relevance
9/8/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAF (Automation Framework) is a standardized automation programming framework launched by Siemens based on the ISA-88 and OMAC PackML standards, adopting a three-tier architecture of Unit → EM → CM.61% similarUnverifiedAggregated routing platforms serve as an intermediate proxy layer that uniformly connects to the APIs of multiple large model providers, allowing developers to call models from different vendors using a single API key and Base URL.59% similarUnverifiedThe FHIR standard was developed by the international standards organization HL7, drawing on RESTful API design concepts57% similarUnverifiedn8n中每个节点本质上是对某个外部服务API的封装抽象56% similarVerifiedClaude Code supports connecting to third-party model services compatible with the OpenAI interface specification by configuring custom API endpoints and API keys.56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/878395API
curl https://kongchang.com/api/v1/knowledge/claims/878395MCP
get_claim(id=878395)