1inch-market-data

1inch-market-data is a skill for Claude Code from 1inch/1inch-ai. It costs 48 tokens per session (302 once invoked), scanned A, original, MIT.

A market-data skill for retrieving token prices, blockchain gas prices, and price charts. Gas is the network fee paid to process a blockchain transaction.

In plain words
What is it for?
Looking up token prices in USD, checking current gas costs, and retrieving candle or chart data for tokens.
Why use it?
It helps avoid confusing a token's smallest blockchain unit with its displayed currency price and provides recipes for common data requests.

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 Looking up token prices in USD, checking current gas costs, and retrieving candle or chart data for tokens.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/1inch/1inch-ai/1inch-market-data
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-market-data
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-market-data

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/1inch/1inch-ai/1inch-market-data"><img src="https://agentmods.dev/badge/skills/1inch/1inch-ai/1inch-market-data.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 302 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 $0.00048 $0.00302
Opus 5 $0.00024 $0.00151
Sonnet 5 $0.00010 $0.00060
Haiku 4.5 $0.00005 $0.00030

Measured 10d ago against content hash f9ad275f4513, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

1inch-market-data 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 10d 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-market-data/SKILL.md · 36 lines

What it actually says

Market Data (product_api)

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

Prefer these intents

User ask Call
Token price (USD) Spot Price — always set currency=USD unless native WEI is requested
Current gas Gas Price — GET /gas-price/v1.6/{chainId}
Candles / chart Charts — confirm exact path via search if unsure

Critical gotcha

Spot Price returns native token WEI unless you pass currency (e.g. USD).

Fallback

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

Example prompts

  • "What's the USD price of this token on Ethereum?"
  • "Current gas price on Base"
  • "Show a 1d price chart for WETH"
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. 10d ago First seen · 36 lines · 48 tokens per session scan A f9ad275f4513

Subscribe to this mod's changes

1inch-market-data is a skill published in the GitHub repository 1inch/1inch-ai (2 stars, last pushed 13d ago), licensed MIT. It adds 48 tokens to every session and 302 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.