What is lifi-mcp-skill?

A connector for LI.FI, a service that finds routes for moving cryptocurrency between different blockchains. It can inspect chains, tokens, costs, quotes, and transfer progress without signing or sending the transaction.

Use it to find cross-chain swap and bridge routes, check token and chain support, review gas, balances, and allowances, create quotes, and track transfers.

It avoids manually comparing bridges and decentralized exchanges or checking each network separately. It also keeps route planning separate from actually authorizing a transfer.

lifi-mcp-skill — Skill for Codex by holon-run

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 holon-run/uxc --skill lifi-mcp-skill

Clone the repo

git clone --depth 1 https://github.com/holon-run/uxc

Made for: Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/holon-run/uxc/lifi-mcp-skill/github.svg)](https://agentmods.dev/skills/holon-run/uxc/lifi-mcp-skill)

Your own site

<a href="https://agentmods.dev/skills/holon-run/uxc/lifi-mcp-skill"><img src="https://agentmods.dev/badge/skills/holon-run/uxc/lifi-mcp-skill/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/holon-run/uxc/lifi-mcp-skill"><img src="https://agentmods.dev/badge/skills/holon-run/uxc/lifi-mcp-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,294 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00068	$0.01294
Opus 5	$0.00034	$0.00647
Sonnet 5	$0.00014	$0.00259
Haiku 4.5	$0.00007	$0.00129

Measured 10d ago against content hash f95cbc064c7d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

lifi-mcp-skill 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/validate.sh), 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.

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/lifi-mcp-skill/SKILL.md · 126 lines

How it starts

The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.

LI.FI MCP Skill

Use this skill to run LI.FI MCP operations through uxc.

Reuse the uxc skill for generic protocol discovery, auth binding, envelope parsing, and error handling.

Prerequisites

uxc is installed and available in PATH.
Network access to https://mcp.li.quest/mcp.
Optional: a LI.FI API key for higher rate limits.

Core Workflow

Verify endpoint and protocol with help-first probing:
- uxc https://mcp.li.quest/mcp -h
- Confirm protocol is MCP (protocol == "mcp" in the envelope).
Optional auth setup for higher rate limits:
- uxc auth credential set lifi-mcp --auth-type bearer --secret-env LIFI_API_KEY
- uxc auth binding add --id lifi-mcp --host mcp.li.quest --path-prefix /mcp --scheme https --credential lifi-mcp --priority 100
- LI.FI accepts either Authorization: Bearer <key> or X-LiFi-Api-Key; prefer bearer unless endpoint behavior changes.
Use a fixed link command by default:
- command -v lifi-mcp-cli
- If missing, create it:
  - uxc link lifi-mcp-cli https://mcp.li.quest/mcp
- lifi-mcp-cli -h
Inspect operation schema before execution:
- lifi-mcp-cli get-chains -h
- lifi-mcp-cli get-token -h
- lifi-mcp-cli get-quote -h
- lifi-mcp-cli get-status -h
Prefer discovery first, then route/quote, then execution-precheck queries.

Capability Map

Chain and token discovery:
- get-chains
- get-chain-by-id
- get-chain-by-name
- get-tokens
- get-token
Route discovery and provider availability:
- get-connections
- get-tools
Quotes and route planning:
- get-quote
- get-routes
- get-step-transaction
- get-quote-with-calls
Wallet prechecks:
- get-native-token-balance
- get-token-balance
- get-allowance
- get-gas-prices
- get-gas-suggestion
Monitoring and service checks:
- get-status
- test-api-key
- health-check

Always inspect host help and operation help in the current endpoint version before relying on an operation name or argument shape.

Read the full file on GitHub · 126 lines

Files

What ships with it

3 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.

10d ago First seen · 126 lines · 68 tokens per session scan A f95cbc064c7d

Subscribe to this mod's changes

lifi-mcp-skill is a skill published in the GitHub repository holon-run/uxc (113 stars, last pushed yesterday), licensed MIT. It adds 68 tokens to every session and 1,294 once invoked, about $0.0003 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 2026-08-30.

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