lseg
Price bonds, analyze yield curves, evaluate FX carry trades, value options, and build macro dashboards using LSEG financial data and analytics.
Summary
The sp-global skill provides access to S&P Global financial data and analytics, enabling developers to generate company tearsheets, earnings previews, and transaction summaries directly within Claude Code.
- It streamlines financial research by delivering structured insights on market data, company fundamentals, and deal analysis.
Overview
Price bonds, analyze yield curves, evaluate FX carry trades, value options, and build macro dashboards using LSEG financial data and analytics.
What This Plugin Does
This plugin packages LSEG's financial analytics MCP tools into 8 high-level workflows that stitch together multiple tool calls for common financial analysis tasks. Instead of calling individual tools one at a time, each command orchestrates 4-5 tools into a cohesive analysis.
Commands
| Command | Description |
|---|---|
/analyze-bond-rv | Analyze bond relative value with spread decomposition and scenario stress testing |
/analyze-fx-carry | Evaluate FX carry trade opportunities with spot, forwards, vol surface, and historical context |
/research-equity | Generate equity research snapshot with consensus estimates, fundamentals, and price performance |
/analyze-swap-curve | Analyze the swap curve with government and inflation overlays for curve trade ideas |
/analyze-option-vol | Analyze option volatility with vol surface, Greeks, and implied vs realized comparison |
/review-fi-portfolio | Review a fixed income portfolio with pricing, cashflows, and scenario analysis |
/macro-rates | Build a macro and rates dashboard with economic indicators, yield curves, and swap spreads |
/analyze-bond-basis | Analyze bond futures basis with CTD identification and implied repo rate |
Skills
Each command is backed by a corresponding skill that provides deep domain knowledge:
| Skill | Domain Knowledge |
|---|---|
bond-relative-value | Spread frameworks, G-spread/Z-spread/OAS, rich-cheap analysis |
fx-carry-trade | Carry mechanics, carry-to-vol ratios, G10 and EM carry dynamics |
equity-research | IBES consensus interpretation, fundamental analysis, valuation metrics |
swap-curve-strategy | Swap curve construction, curve trades, real rate analysis |
option-vol-analysis | Vol surface interpretation, SABR model, Greeks, implied vs realized vol |
fixed-income-portfolio | Portfolio analytics, key rate duration, cashflow analysis, scenario testing |
macro-rates-monitor | Macro indicators, yield curve shapes, real rates, financial conditions |
bond-futures-basis | CTD mechanics, basis calculation, implied repo, delivery options |
Integrations
This plugin connects to the LFA MCP Server which provides access to LSEG financial data and analytics across these domains:
- •Bond Pricing — Bond and bond future valuation
- •FX Pricing — Spot and forward rates
- •Curves — Interest rate, credit, inflation, and FX forward curves
- •Swaps — Interest rate swap pricing
- •Options — Option valuation with full Greeks
- •Volatility — FX and equity implied volatility surfaces
- •Quantitative Analytics — Analyst estimates, company fundamentals, equity prices, macro data
- •Time Series — Historical pricing summaries
- •YieldBook — Fixed income reference data, cashflows, scenarios, and risk analytics
See CONNECTORS.md for the complete tool reference.
Installation
claude plugins add LSEGRequirements
- •Access to the LSEG MCP Server with valid credentials
- •LSEG data entitlements for the relevant product offerings
Install & Usage
/plugin marketplace add <org/repo>Add the configuration to /plugin install lseg@<marketplace>
/pluginUse Cases
Usage Examples
/sp-global tearsheet AAPL
/sp-global earnings-preview MSFT Q2 2025
/sp-global transaction-summary acquisition of Slack by Salesforce
Security Audits
Frequently Asked Questions
What is lseg?
The sp-global skill provides access to S&P Global financial data and analytics, enabling developers to generate company tearsheets, earnings previews, and transaction summaries directly within Claude Code. It streamlines financial research by delivering structured insights on market data, company fundamentals, and deal analysis.
How to install lseg?
To install lseg: add a marketplace (/plugin marketplace add <org/repo>), then add the config to /plugin install lseg@<marketplace>. Finally, /plugin in Claude Code.
What is lseg best for?
lseg is a plugin categorized under General. Created by Anthropic.
What can I use lseg for?
lseg is useful for: Generate a quick company tearsheet for a given ticker symbol, including key financial metrics and recent performance.; Prepare an earnings preview for an upcoming quarterly report, summarizing analyst expectations and historical trends.; Summarize a recent M&A transaction, including deal terms, parties involved, and strategic rationale.; Retrieve a company's credit rating and outlook from S&P Global for risk assessment.; Compare financial ratios across a peer group of companies for competitive analysis.; Get a snapshot of sector-level market data and trends for investment research..