okx-onchain-gateway SKILL.md skillA
okx-onchain-gateway from nirholas/three.ws is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nirholas/three.ws/okx-onchain-gateway@v4.0.0Pins v4.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nirholas/three.ws
- Path
.agents/skills/okx-onchain-gateway/SKILL.md- Versions recorded
- 1
- Latest version
- v4.0.0, committed Jul 1, 2026
- Size
- 9,088 bytes
- Repository stars
- 269
- License
- Apache-2.0
Onchain transaction gateway across XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon and 20+ chains. Invoke to broadcast a pre-signed / raw / already-signed transaction, push a serialized tx on-chain, query current gas price, estimate gas limit, simulate or dry-run a transaction before sending, track a broadcast order, or check tx-confirmed / pending status by txHash or orderId.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Onchain OS Gateway 6 commands for gas estimation, transaction simulation, broadcasting, and order tracking. ## Pre-flight Checks > Read `../okx-agentic-wallet/_shared/preflight.md`. If that file does not exist, read `_shared/preflight.md` instead. ## Skill Routing - For swap quote and execution → use `okx-dex-swap` - For market prices → use `okx-dex-market` - For token search → use `okx-dex-token` - For wallet balances / portfolio → use `okx-wallet-portfolio` - For transaction broadcasting → use this skill (`okx-onchain-gateway`) ## Keyword Glossary Users may use Chinese or informal terms. Map them to the correct commands: | Chinese / Slang | English | Maps To | |---|---|---| | 预估 gas / 估 gas / gas 费多少 | estimate gas, gas cost | `gateway gas` or `gateway gas-limit` | | 广播交易 / 发送交易 / 发链上 | broadcast transaction, send tx on-chain | `gateway broadcast` | | 模拟交易 / 干跑 | simulate transaction, dry-run | `gateway simulate` | | 交易哈希是否上链 / 是否确认 / 确认状态 / 交易状态 | tx hash confirmed, check tx status | `gateway orders` | | 已签名交易 | signed transaction | `--signed-tx` param for `gateway broadcast` | | gas 价格 / 当前 gas | current gas price | `gateway gas` | …
Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/okx-onchain-gateway@sha256:3d84406b5e675bfbThe line at the top of this page pins the label v4.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_6svapwk4m4pobmmb)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 1, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9088 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nirholas/three.ws · 269 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6svapwk4m4pobmmb GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/okx-onchain-gateway GET https://markdownregistry.com/api/v1/blob/3d84406b5e675bfb75d741231b30f5a64b644971726899f39e9f6145358f201a
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.