1inch-infrastructure

1inch-infrastructure is a skill for Claude Code from 1inch/1inch-ai. It costs 36 tokens per session (238 once invoked), scanned A, original, MIT.

A set of tools for working with blockchain networks through 1inch, including reading network data, sending signed transactions, and resolving ENS names. ENS is a naming system that maps readable names such as vitalik.eth to blockchain addresses.

In plain words
What is it for?
Reading Web3 network data, broadcasting signed transactions, and looking up ENS or other supported domains.
Why use it?
It avoids building separate connections for common blockchain requests and domain lookups.

Skill for Claude Code

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

Part of the 1inch-mcp plugin — 9 skills, 1 MCP server shipped together

Good fit Reading Web3 network data, broadcasting signed transactions, and looking up ENS or other supported domains.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/1inch/1inch-ai/1inch-infrastructure
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 1inch/1inch-ai --skill 1inch-infrastructure
Clone the repo
git clone --depth 1 https://github.com/1inch/1inch-ai

Made for: Claude Code.

Or install 1inch-mcp, the plugin that ships this one along with the rest of its 9 skills, 1 MCP server.

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 1inch-infrastructure

README.md
[![agentmods](https://agentmods.dev/badge/skills/1inch/1inch-ai/1inch-infrastructure/github.svg)](https://agentmods.dev/skills/1inch/1inch-ai/1inch-infrastructure)
Your own site
<a href="https://agentmods.dev/skills/1inch/1inch-ai/1inch-infrastructure"><img src="https://agentmods.dev/badge/skills/1inch/1inch-ai/1inch-infrastructure/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 1inch-infrastructure

Your own site · 80×15
<a href="https://agentmods.dev/skills/1inch/1inch-ai/1inch-infrastructure"><img src="https://agentmods.dev/badge/skills/1inch/1inch-ai/1inch-infrastructure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 238 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00036 $0.00238
Opus 5 $0.00018 $0.00119
Sonnet 5 $0.00007 $0.00048
Haiku 4.5 $0.00004 $0.00024

Measured 9d ago against content hash 5b7fe6a37a98, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

1inch-infrastructure scanned grade A with 0 findings 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 9d ago.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/1inch-infrastructure/SKILL.md · 31 lines

What it actually says

Infrastructure (product_api)

Call the authenticated tool product_api with the recipes in references/RECIPES.md.

Prefer these intents

User ask Product
eth_call / eth_blockNumber / RPC Web3 RPC — POST /web3/{chainId}
Broadcast a signed raw tx Transaction Gateway
Resolve ENS / domain lookup Domains

Fallback

If a path 404s, read file://1inch-mcp/guides/api-index or call search, then retry.

Example prompts

  • "Get the latest block number on Ethereum via 1inch Web3 RPC"
  • "Broadcast this signed transaction on Base"
  • "Resolve vitalik.eth"
Files

What ships with it

1 file 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. 9d ago First seen · 31 lines · 36 tokens per session scan A 5b7fe6a37a98

Subscribe to this mod's changes

1inch-infrastructure is a skill published in the GitHub repository 1inch/1inch-ai (2 stars, last pushed 12d ago), licensed MIT. It adds 36 tokens to every session and 238 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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