Agent development · Vendor site 2026-10-04
Agent Development Kit (ADK) is Google's open toolkit for building and running AI agents across Python, TypeScript, Go, Java, and Kotlin. Documentation on adk.dev covers graph workflows, runtime components, integrations, and reference material for agent developers.
Developers creating multi-language agent workflows who want Google's ADK components, docs, and runtime guidance in one site.
ADK docs describe software you integrate into your stack; hosted pricing for any managed offering is not listed on adk.dev.
ADK.dev centralizes multilingual agent development resources, emphasizing composable workflows and open-source licensing for building production agents.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Language support | Site navigation lists Python, JS/TypeScript, Go, Java, and Kotlin ADK editions. | Facts sourced | 2026-10-04 |
| ADK 2.0 | Homepage banner announces ADK TypeScript 2.0 GA with graph workflows support. | Facts sourced | 2026-10-04 |
| Documentation scope | Primary sections cover building agents, running agents, components, integrations, and reference docs. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
Homepage displays MIT license text granting free use, modification, and distribution of the ADK software.
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Agent Development Kit (ADK) is Google's open toolkit for building and running AI agents across Python, TypeScript, Go, Java, and Kotlin. Documentation on adk.dev covers graph workflows, runtime components, integrations, and reference material for agent developers.
Homepage displays MIT license text granting free use, modification, and distribution of the ADK software.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
ADK docs describe software you integrate into your stack; hosted pricing for any managed offering is not listed on adk.dev.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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