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London Stock Exchange Group - LSEG

London Stock Exchange Group - LSEG

finance

Access best in class data & analytics across a broad spectrum of asset classes.

Provides real-time access to LSEG's comprehensive financial market data ecosystem, spanning across asset classes and domains. It enables seamless integration of institutional-grade market data, analytics, and valuation tools directly into conversational workflows, allowing users to access deep market insights, perform complex calculations, and analyze financial instruments through natural language interactions.

You can use the LSEG connector to:

Get current FX spot rates:
"What is the current EUR/GBP spot rate?"

Check historical spot rates:
"What was the GBP spot rate on July 2nd, 2025?"

Price FX forward rates:
"What's the value of the aussie tomnext?"

Calculate forward tenors:
"What's the price of a 1 Month EURCHF forward?"

Price forwards via cross rates:
"What's the price of a 30D NOKSEK forward via EUR?"

Get historical forward prices:
"How did a 1M EUR / CHF forward look like on 14/11/2025?"

Plot interest rate curves:
"I'd like to plot the USD SOFR swap curve"

List available interest rate curves:
"What are the interest rate curves covered by LSEG?"

Get FX forward curves:
"Can I get the AUD / USD fx curve using AONIA / SOFR cbs?"

Calculate bond yields:
"What's the yield of FR0014012II5?"

Get bond descriptions and overviews:
"Can you provide me with an overview of FR0014012II5?"

Display bond cash flows:
"Can you display the cash flows of FR10YT=RR?"

Calculate spread measures:
"Can I get the spread measure of FR0014012II5 for the current market price?"

Price bonds for specific spreads:
"What would be the price of FR0014012II5 for a z-spread of 90?"

Calculate yields using custom conventions:
"Can you provide the yield of US91282CNT44 using a Japanese simple convention?"

Works with:claudeclaude-api
Author: LSEG

Connection

Connector URL
https://api.analytics.lseg.com/lfa/mcp/server-cl

Tools (20)

EXECfx_spot_price
EXECfx_forward_price
EXECbond_price
EXECbond_future_price
EXECoption_value
EXECir_swap
EXECinterest_rate_curve
EXECcredit_curve
EXECinflation_curve
EXECfx_forward_curve
EXECqa_ibes_consensus
EXECqa_macroeconomic
EXECqa_company_fundamentals
EXECfx_vol_surface
EXECequity_vol_surface
EXECinsight_headlines
EXECtscc_historical_pricing_summaries
EXECfixed_income_bond_reference
EXECfixed_income_risk_analytics
EXECyieldbook_scenario_calculation

Details

Developer

LSEG

Version

1.0.0

Transport

streamable-http

Tags

#claude#claude-api#financial-services#lseg

Common Use Cases

  • financial-services