kleros-ipfs-upload

kleros-ipfs-upload is a skill for Claude Code from internet-court/internet-court-skill. It costs 180 tokens per session (4,977 once invoked), scanned A, original, no licence file.

A service for uploading one file at a time to IPFS, a distributed file-storage network, through the Kleros x402 gateway. Each paid upload costs $0.01 in USDC on Base mainnet.

In plain words
What is it for?
Use it to upload dispute evidence, MetaEvidence JSON, policies, Curate item metadata, juror explanations, or other Kleros-related files.
Why use it?
It gives Kleros applications a way to store files and receive an IPFS content identifier, called a CID, that contracts or data services can reference.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the internet-court plugin — 94 skills shipped together

Good fit Use it to upload dispute evidence, MetaEvidence JSON, policies, Curate item metadata, juror explanations, or other Kleros-related files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/internet-court/internet-court-skill/kleros-ipfs-upload
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add internet-court/internet-court-skill --skill kleros-ipfs-upload
Clone the repo
git clone --depth 1 https://github.com/internet-court/internet-court-skill

Made for: Claude Code.

Or install internet-court, the plugin that ships this one along with the rest of its 94 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for kleros-ipfs-upload

README.md
[![agentmods](https://agentmods.dev/badge/skills/internet-court/internet-court-skill/kleros-ipfs-upload/github.svg)](https://agentmods.dev/skills/internet-court/internet-court-skill/kleros-ipfs-upload)
Your own site
<a href="https://agentmods.dev/skills/internet-court/internet-court-skill/kleros-ipfs-upload"><img src="https://agentmods.dev/badge/skills/internet-court/internet-court-skill/kleros-ipfs-upload/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for kleros-ipfs-upload

Your own site · 80×15
<a href="https://agentmods.dev/skills/internet-court/internet-court-skill/kleros-ipfs-upload"><img src="https://agentmods.dev/badge/skills/internet-court/internet-court-skill/kleros-ipfs-upload.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 180 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,977 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 7 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium MCP Rug Pull · line 43
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 49
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 154
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 264
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 268
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 290
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 298
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00180 $0.04977
Opus 5 $0.00090 $0.02488
Sonnet 5 $0.00036 $0.00995
Haiku 4.5 $0.00018 $0.00498

Measured 13d ago against content hash c33d3d2e3a35, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

kleros-ipfs-upload scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/pay-and-upload-cdp.ts, scripts/pay-and-upload.ts), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

Before any paid call, verify the gateway is healthy with three free `curl`s. None of these spend USDC; they're idempotent and safe to run as often as you like.
vendored/kleros/kleros-ipfs-upload/SKILL.md · 321 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 321 lines · 180 tokens per session scan A c33d3d2e3a35

Subscribe to this mod's changes

kleros-ipfs-upload is a skill published in the GitHub repository internet-court/internet-court-skill (5,588 stars, last pushed 24d ago), with no licence file. It adds 180 tokens to every session and 4,977 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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