niche · 2.8

Function Calling

Score 18.5 / 100 7 providers 5 APIs Search apis.io →

Providers using this tag (7)

ACI.dev Agent Skills Context Engineering Gemini Mistral AI Vapi Writer

APIs with this tag (5)

Agentic Loops and Tool Use context-engineering Anthropic Tool Use API agent-skills Mistral AI Agents API mistral Vapi Tools API vapi-ai Writer Tool Calling API writer

Score breakdown

Frequency

29.1

log-scaled weighted occurrences

Breadth

0.6

spread across providers

Quality lift

55.3

mean composite of providers using it

Cohesion

0.0

strength of nearest seed neighbor

Related tags

Agents 6 co-occurrences

Where this tag comes from

Provider tag3

Api tag5