How do I install the Starknet skill?

Run npx skillmds@latest add hairyf/starknet in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Starknet safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Starknet?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Starknet free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Starknet?

hairyf (@hairyf) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Starknet by hairyf — Agent Skill

Name: Starknet
Rating: 4.2 (5 reviews)
Author: hairyf

File contents

Skill based on Starknet specs (starkware-libs/starknet-specs), generated from sources/starknet. Doc path: sources/starknet/ (README.md, starknet_vs_ethereum_node_apis.md, api/release.md, api/*.json, wallet-api/wallet_rpc.json).

Starknet specifications define the node JSON-RPC API (read, write, trace, WebSocket) and the Wallet RPC for dApp–wallet interaction. The node API mirrors Ethereum naming with a starknet_ prefix and uses field elements, block tags, and structured errors. Use this skill when implementing or calling Starknet RPC clients, indexers, or wallet integrations.

Core References

Topic	Description	Reference
Overview and types	Field elements, block tags, naming, result key	core-overview-and-types
RPC method mapping	Ethereum → Starknet method mapping and differences	core-rpc-method-mapping

Features

Node API

Topic	Description	Reference
Node read API	Blocks, transactions, state, call, events, chain info	features-node-read-api
Node write API	addInvokeTransaction, addDeclareTransaction, addDeployAccountTransaction	features-node-write-api
WebSocket API	Subscriptions (new heads, events, tx status, receipts, reorgs)	features-websocket-api
Trace API	traceTransaction, simulateTransactions, traceBlockTransactions	features-trace-api
Executables API	getCompiledCasm	features-executables-api

Wallet

Topic	Description	Reference
Wallet API	supportedSpecs, requestAccounts, permissions, signing	features-wallet-api

Best Practices

Topic	Description	Reference
API versioning	Draft / RC / Recommendation, semver, release process	best-practices-api-versioning

---name: starknetdescription: Starknet JSON-RPC and Wallet API specifications—node read/write/trace/WS, wallet RPC, types, and versioning.---> Skill based on Starknet specs (starkware-libs/starknet-specs), generated from `sources/starknet`. Doc path: `sources/starknet/` (README.md, starknet_vs_ethereum_node_apis.md, api/release.md, api/*.json, wallet-api/wallet_rpc.json).Starknet specifications define the node JSON-RPC API (read, write, trace, WebSocket) and the Wallet RPC for dApp–wallet interaction. The node API mirrors Ethereum naming with a `starknet_` prefix and uses field elements, block tags, and structured errors. Use this skill when implementing or calling Starknet RPC clients, indexers, or wallet integrations.## Core References| Topic | Description | Reference ||-------|-------------|-----------|| Overview and types | Field elements, block tags, naming, result key | [core-overview-and-types](references/core-overview-and-types.md) || RPC method mapping | Ethereum → Starknet method mapping and differences | [core-rpc-method-mapping](references/core-rpc-method-mapping.md) |## Features### Node API| Topic | Description | Reference ||-------|-------------|-----------|| Node read API | Blocks, transactions, state, call, events, chain info | [features-node-read-api](references/features-node-read-api.md) || Node write API | addInvokeTransaction, addDeclareTransaction, addDeployAccountTransaction | [features-node-write-api](references/features-node-write-api.md) || WebSocket API | Subscriptions (new heads, events, tx status, receipts, reorgs) | [features-websocket-api](references/features-websocket-api.md) || Trace API | traceTransaction, simulateTransactions, traceBlockTransactions | [features-trace-api](references/features-trace-api.md) || Executables API | getCompiledCasm | [features-executables-api](references/features-executables-api.md) |### Wallet| Topic | Description | Reference ||-------|-------------|-----------|| Wallet API | supportedSpecs, requestAccounts, permissions, signing | [features-wallet-api](references/features-wallet-api.md) |## Best Practices| Topic | Description | Reference ||-------|-------------|-----------|| API versioning | Draft / RC / Recommendation, semver, release process | [best-practices-api-versioning](references/best-practices-api-versioning.md) |

Frequently asked questions

Starknet