Hedera Agent Kit v4 Migration

Hedera Agent Kit v4 Migration is a Migrations, upgrades & porting skill for AI agents, published by hedera-dev in the hedera-skills repository on GitHub. Skillspace rates Hedera Agent Kit v4 Migration B (85/100) and it passed the safety scan; the rating is based on static analysis only.

This skill should be used when the user asks to "migrate to hedera-agent-kit v4", "upgrade hak v3 to v4", "convert plugin to BaseTool", "migrate Tool to BaseTool", "rename hedera-agent-kit imports", "fix v3 deprecation warnings", or has a project still on `hedera-agent-kit@3.x` / `@hashgraph/sdk` that needs to move to `@hashgraph/hedera-agent-kit@4.x` / `@hiero-ledger/sdk`. Covers both custom-plugin migration (Tool → BaseTool) and toolkit-consumer migration (LangChain/AI SDK/ElizaOS/MCP).

Grade
B
Quality
85 / 100
Safety
Passed
GitHub stars
24

Unproven: rated by static analysis only, not yet compared head-to-head.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
97 / 100
Maturity
Structured: ships references or scripts
Security scan
No issues found
License
Apache-2.0
Adoption
Adopted by 0 other repositories, in 0 collections

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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