Agent skill

Kraken Error Recovery

Handle order failures, network errors, and duplicate submissions safely.

Install Kraken Error Recovery

skills CLI

$ npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install krakenfx/kraken-cli kraken-error-recovery --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/krakenfx/kraken-cli.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/kraken-error-recovery .claude/skills/kraken-error-recovery && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "kraken-error-recovery" agent skill from https://github.com/krakenfx/kraken-cli/tree/main/skills/kraken-error-recovery into .claude/skills/kraken-error-recovery/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kraken-error-recovery", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/krakenfx/kraken-cli/tree/main/skills/kraken-error-recovery

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install krakenfx/kraken-cli kraken-error-recovery --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/krakenfx/kraken-cli.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/kraken-error-recovery .agents/skills/kraken-error-recovery && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "kraken-error-recovery" agent skill from https://github.com/krakenfx/kraken-cli/tree/main/skills/kraken-error-recovery into .agents/skills/kraken-error-recovery/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kraken-error-recovery", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install krakenfx/kraken-cli kraken-error-recovery --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/krakenfx/kraken-cli.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/kraken-error-recovery .cursor/skills/kraken-error-recovery && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "kraken-error-recovery" agent skill from https://github.com/krakenfx/kraken-cli/tree/main/skills/kraken-error-recovery into .cursor/skills/kraken-error-recovery/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kraken-error-recovery", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/krakenfx/kraken-cli.git --path skills/kraken-error-recovery

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install krakenfx/kraken-cli kraken-error-recovery --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/krakenfx/kraken-cli.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/kraken-error-recovery .gemini/skills/kraken-error-recovery && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "kraken-error-recovery" agent skill from https://github.com/krakenfx/kraken-cli/tree/main/skills/kraken-error-recovery into .gemini/skills/kraken-error-recovery/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kraken-error-recovery", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install krakenfx/kraken-cli kraken-error-recovery

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/krakenfx/kraken-cli.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/kraken-error-recovery .github/skills/kraken-error-recovery && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "kraken-error-recovery" agent skill from https://github.com/krakenfx/kraken-cli/tree/main/skills/kraken-error-recovery into .github/skills/kraken-error-recovery/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kraken-error-recovery", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install krakenfx/kraken-cli kraken-error-recovery --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/krakenfx/kraken-cli.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/kraken-error-recovery .opencode/skills/kraken-error-recovery && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "kraken-error-recovery" agent skill from https://github.com/krakenfx/kraken-cli/tree/main/skills/kraken-error-recovery into .opencode/skills/kraken-error-recovery/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kraken-error-recovery", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: kraken-error-recovery
GitHub stars: 751
Token cost: ~1.1k tokens
SKILL.md length: 431 words
Files: 1
Skills in repo: 59
Repo updated: Aug 7, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

Handle order failures, network errors, and duplicate submissions safely.

Works in 4 steps: Read the suggestion field for specific… → Read the docs_url field for the relevant… → Decide whether to retry (and when),… → …
Tasks that involve Rate limiting
SKILL.md covers Error Categories, Duplicate Order Prevention, Client Order ID for Idempotency and Network Error Recovery Pattern, plus 4 more sections
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Kraken Error Recovery is an agent skill from krakenfx/kraken-cli. Handle order failures, network errors, and duplicate submissions safely.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs, covering Rate limiting. The repository describes itself as: The first AI-native CLI for trading crypto, stocks, forex, and derivatives. The licence is MIT.

When your agent uses it

Tasks that involve Rate limiting

Example prompts

“/kraken-error-recovery”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

Read the suggestion field for specific guidance on what limit was hit and how to adapt.
Read the docs_url field for the relevant Kraken documentation.
Decide whether to retry (and when), reduce request frequency, or switch to WebSocket streaming for real-time data.
Resume with a single test call before continuing the loop.

What it can do on your machine

Read from SKILL.md and the folder at commit aa56e59. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Kraken Error Recovery loads about 1.1k tokens when it runs. Until then it costs about 24 tokens; SKILL.md has 431 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~24
When it runs · the whole SKILL.md, loaded when a task matches: ~1.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from krakenfx/kraken-cli at commit aa56e59, republished under its MIT licence (© krakenfx). 431 words, ~1,114 tokens.

Download SKILL.mdSave it as .claude/skills/kraken-error-recovery/SKILL.md (or your agent's skills folder).

name: kraken-error-recovery
description: Handle order failures, network errors, and duplicate submissions safely.
version: 1.0.0

kraken-error-recovery

Use this skill for:

recovering from failed order submissions
preventing duplicate orders after network errors
handling partial fills and stuck states
building resilient agent loops

Error Categories

Parse the .error field from the JSON response:

Category	Meaning	Recovery
`auth`	Credentials invalid or expired	Re-authenticate, do not retry
`rate_limit`	Too many requests	Read `suggestion` and `docs_url` fields, adapt strategy
`network`	Connection failed	Retry with exponential backoff
`validation`	Invalid request parameters	Fix inputs, do not retry unchanged
`api`	Exchange-side rejection	Inspect error message, adjust request

Duplicate Order Prevention

After a network error during order submission, the order may or may not have reached the exchange. Check before resubmitting:

bash

kraken open-orders -o json 2>/dev/null

If the order appears in open-orders, do not resubmit. If absent:

bash

kraken trades-history -o json 2>/dev/null

If the order filled immediately, it appears in trades. Only resubmit if the order is absent from both.

Client Order ID for Idempotency

Use --cl-ord-id to tag orders with a unique identifier:

bash

kraken order buy BTCUSD 0.001 --type limit --price 50000 --cl-ord-id "dca-2024-01-15-001" -o json 2>/dev/null

If the submission fails, query by client order ID to check if it reached the exchange:

bash

kraken open-orders --cl-ord-id "dca-2024-01-15-001" -o json 2>/dev/null

Cancel by client order ID if needed:

bash

kraken order cancel --cl-ord-id "dca-2024-01-15-001" -o json 2>/dev/null

Network Error Recovery Pattern

1. Submit order (capture exit code and response)
2. If exit code != 0 and error == "network":
   a. Wait 2 seconds
   b. Check open-orders for the order (by cl-ord-id or recent orders)
   c. If found → order succeeded, proceed
   d. If not found → check trades-history
   e. If in trades → order filled, proceed
   f. If absent from both → safe to retry
3. Retry with same cl-ord-id

Rate Limit Recovery

The CLI returns rate limit errors immediately with no internal retry. The error includes actionable fields for the agent to decide next steps.

On rate_limit error:

Read the suggestion field for specific guidance on what limit was hit and how to adapt.
Read the docs_url field for the relevant Kraken documentation.
Decide whether to retry (and when), reduce request frequency, or switch to WebSocket streaming for real-time data.
Resume with a single test call before continuing the loop.

bash

# { "error": "rate_limit", "suggestion": "...", "docs_url": "...", "retryable": true }
kraken status -o json 2>/dev/null

If status succeeds, the rate limit has cleared.

Show full SKILL.md (182 more words)Show less

Partial Fill Handling

Limit orders may partially fill. Check order status:

bash

kraken query-orders <TXID> -o json 2>/dev/null

Fields: vol (requested volume), vol_exec (filled volume), status (open, closed, canceled) — query-orders returns Kraken's raw wire fields, unlike open-orders/closed-orders which use the CLI schema (volume, volume_executed).

If partially filled and the remaining volume is needed, amend or place a new order for the remaining amount.

Stuck Order Resolution

An order stuck in open state that should have filled or been canceled:

Check the order:

bash

kraken query-orders <TXID> -o json 2>/dev/null

If still open, cancel:

bash

kraken order cancel <TXID> -o json 2>/dev/null

Verify cancellation:
bash
```
kraken open-orders -o json 2>/dev/null
```

Hard Rules

Never blind-retry an order after a network error; always check state first.
Use --cl-ord-id for all orders in automated loops.
On auth errors, stop all activity and re-authenticate.
Log every error and recovery action for post-session audit.
If you hit a mismatch between what you are trying to do and the CLI's interface or responses — including a mismatch between this skill and the installed CLI version's contract — feel free to submit feedback with kraken feedback.

Files

Just SKILL.md in skills/kraken-error-recovery of krakenfx/kraken-cli.

Open the folder on GitHubat commit aa56e59

Compare with similar skills

Kraken Error Recovery next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Kraken Error Recovery compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Kraken Error Recovery this skillkrakenfx/kraken-cli	751	—	~1.1k	Automated safety check: Pass	MIT	2 mo ago
Add Hosted Keysimstudioai/sim	30k	—	~3.6k	Automated safety check: Pass	Apache-2.0	today
Upstash Ratelimit TSupstash/ratelimit-js	2k	—	~313	Automated safety check: Pass	MIT	16 days ago
Repo2skillzhangyanxs/repo2skill	246	—	~3.6k	Automated safety check: Pass	None	7 mo ago
Better Auth Security Best PracticesEpicenterHQ/epicenter	4.8k	—	~896	Automated safety check: Pass	Custom licence	3 days ago
Dload Fetch Toolphp-internal/dload	105	—	~1.1k	Automated safety check: Pass	BSD-3-Clause	today

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Questions about Kraken Error Recovery

What does Kraken Error Recovery do?

Handle order failures, network errors, and duplicate submissions safely. Kraken Error Recovery is an agent skill from krakenfx/kraken-cli. Handle order failures, network errors, and duplicate submissions safely.

When should I use Kraken Error Recovery?

Kraken Error Recovery fits situations like: tasks that involve Rate limiting.

How do I install Kraken Error Recovery in Claude Code?

Run `npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a claude-code`. Or copy the skill folder (skills/kraken-error-recovery in krakenfx/kraken-cli) into .claude/skills/kraken-error-recovery in your project. Claude Code loads it when a task matches its description.

How do I install Kraken Error Recovery in Codex?

Run `npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a codex`. Or copy the skill folder (skills/kraken-error-recovery in krakenfx/kraken-cli) into .agents/skills/kraken-error-recovery in your project. Codex loads it when a task matches its description.

Can I use Kraken Error Recovery in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add krakenfx/kraken-cli --skill kraken-error-recovery -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/kraken-error-recovery, .gemini/skills/kraken-error-recovery, .github/skills/kraken-error-recovery and .opencode/skills/kraken-error-recovery in your project.

What does Kraken Error Recovery need to run?

SKILL.md names no scripts, command-line tools or credentials: Kraken Error Recovery is instructions for the agent only.

Does Kraken Error Recovery access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Kraken Error Recovery safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Kraken Error Recovery use?

Kraken Error Recovery is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Kraken Error Recovery use?

About 1.1k tokens (SKILL.md is roughly 4.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Kraken Error Recovery?

Skills that share tags, products or a category with Kraken Error Recovery: Add Hosted Key (simstudioai/sim, 30k stars), Upstash Ratelimit TS (upstash/ratelimit-js, 2k stars), Repo2skill (zhangyanxs/repo2skill, 246 stars) and Better Auth Security Best Practices (EpicenterHQ/epicenter, 4.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Kraken Error Recovery?

krakenfx (a GitHub organization) maintains it in krakenfx/kraken-cli, which has 751 GitHub stars. The repository holds 59 skills in this directory. The repository was last updated on August 7, 2026.

Source: krakenfx/kraken-cli on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Kraken Error Recovery

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

kraken-error-recovery

Error Categories

Duplicate Order Prevention

Client Order ID for Idempotency

Network Error Recovery Pattern

Rate Limit Recovery

Partial Fill Handling

Stuck Order Resolution

Hard Rules

Files

Compare with similar skills

Similar skills

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Related

Questions about Kraken Error Recovery