lseg

lseg is a plugin for Claude Code from yuping322/financial-services-plugins-new. Its manifest loads nothing; the 8 skills, 8 commands it bundles cost 579 tokens per session together, scanned A, original, Apache-2.0.

A plugin for financial analysis using LSEG data and analytics. LSEG is a financial-data provider, and this plugin covers bonds, yield curves, foreign-exchange carry trades, options, and macroeconomic dashboards.

In plain words
What is it for?
Use it for bond pricing, yield-curve analysis, foreign-exchange carry-trade evaluation, options valuation, and macro dashboards.
Why use it?
It supports several market-analysis tasks from one financial-data environment. The supplied description does not specify particular data feeds, calculations, or output formats.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add yuping322/financial-services-plugins-new
agentmods
npx agentmods add plugins/yuping322/financial-services-plugins-new/lseg
Clone the repo
git clone --depth 1 https://github.com/yuping322/financial-services-plugins-new

Made for: Claude Code.

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 lseg

README.md
[![agentmods](https://agentmods.dev/badge/plugins/yuping322/financial-services-plugins-new/lseg.svg)](https://agentmods.dev/plugins/yuping322/financial-services-plugins-new/lseg)
Your own site
<a href="https://agentmods.dev/plugins/yuping322/financial-services-plugins-new/lseg"><img src="https://agentmods.dev/badge/plugins/yuping322/financial-services-plugins-new/lseg.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 8 skills, 8 commands cost 579 tokens a session between them.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

lseg 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 5d 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.

partner-built/lseg/.claude-plugin/plugin.json · 9 lines

What it actually says

{
  "name": "lseg",
  "version": "1.0.0",
  "description": "Price bonds, analyze yield curves, evaluate FX carry trades, value options, and build macro dashboards using LSEG financial data and analytics.",
  "author": {
    "name": "LSEG"
  }
}
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. 5d ago First seen · 9 lines scan A 09b5353fa833

Subscribe to this mod's changes

lseg is a plugin published in the GitHub repository yuping322/financial-services-plugins-new (17 stars, last pushed 5mo ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.