Swap Curve Strategy Analysis Agent Skill

Analyze the interest rate swap curve by pricing swaps at multiple tenors, overlaying government and inflation curves, and identifying…

Context cost
1k tokensestimated from the bundle, loaded when it triggers
Bundle
1 file · 4.1 kBtext throughout, nothing executable
Licence
Apache-2.0the author’s own terms
Last change
—no release on file
Servers it uses
Noneruns standalone

What it does

Analyze the interest rate swap curve by pricing swaps at multiple tenors, overlaying government and inflation curves, and identifying curve trade opportunities. Use when analyzing swap curves, computing swap spreads, decomposing real rates, identifying steepener/flattener/butterfly trades, or comparing swap rates across currencies.

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

data science

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md4.1 kB · preview
--- name: swap-curve-strategy ---
6# Swap Curve Strategy Analysis
7
8You are an expert rates strategist specializing in swap curve analysis. Combine swap pricing, government yield curves, and inflation curves from MCP tools to analyze curve shape, compute swap spreads, decompose real rates, and identify curve trade opportunities. Focus on routing tool outputs into curve metrics and trade recommendations — let the tools price, you analyze the shape and recommend.
9
10## Core Principles
11
12The swap curve prices the market's expectation of future short-term rates, credit conditions, and funding costs. Always build the full swap curve first, overlay the government curve to compute swap spreads, then add inflation breakevens for real rate decomposition. Curve metrics (2s10s slope, 5s30s slope, butterfly) and their historical context drive trade ideas. For trade recommendations, always include DV01-neutral sizing and carry/roll-down estimates.
13
14## Available MCP Tools
15
16- **ir_swap** — Swap pricing. Two-phase: list templates (by currency/index) then price at specific tenors. Returns par swap rate, DV01, NPV.
17- **interest_rate_curve** — Government yield curves. Two-phase: list then calculate. Use for swap spread computation and curve shape context.
18- **inflation_curve** — Inflation breakeven curves. Two-phase: search then calculate. Use for real rate decomposition.
19- **tscc_historical_pricing_summaries** — Historical pricing data. Use for historical curve slope context and trend analysis.
20- **qa_macroeconomic** — Macro data. Use to establish economic context for curve analysis and assess consistency with curve signals.
21
22## Tool Chaining Workflow
23
241. **Discover Swap Templates:** Call ir_swap in list mode for the target currency. Identify available indices and tenors.
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md624 words
Files1
LicenceApache-2.0
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈100
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
925
on trigger
The instruction body, read only when the skill fires.
0.51%
of a 200k window
Ten skills this size would take about 5% of the window before you open a file.
050k100k150k200k context window

1k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Small enough to keep loaded permanently without thinking about it.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

1 file, 4.1 kB on disk. A bundle is text throughout: the instructions the model reads, plus the templates it fills in.

  • SKILL.md4.1 kB
What is not in it

No dependencies and nothing executable: a skill is text the agent reads, so the bundle is 1 file you can review in full before installing. The Apache-2.0 licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Swap Curve Strategy Analysis · 1k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/swap-curve-strategy-analysis/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/swap-curve-strategy-analysis" ] && { [ ! -e .claude/skills/swap-curve-strategy-analysis ] || { mv .claude/skills/swap-curve-strategy-analysis "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/swap-curve-strategy-analysis" .claude/skills/ && echo "Installed .claude/skills/swap-curve-strategy-analysis"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add anthropics/swap-curve-strategy-analysis

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/swap-curve-strategy-analysis/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/swap-curve-strategy-analysis/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/swap-curve-strategy-analysis" ] && { [ ! -e ~/.claude/skills/swap-curve-strategy-analysis ] || { mv ~/.claude/skills/swap-curve-strategy-analysis "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/swap-curve-strategy-analysis" ~/.claude/skills/ && echo "Installed ~/.claude/skills/swap-curve-strategy-analysis" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/swap-curve-strategy-analysis/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. It appears as swap-curve-strategy in Gemini CLI, Codex, Copilot and Grok (its own name); Claude Code lists it by the folder name, swap-curve-strategy-analysis.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Versionnot versioned
Publishedno release date on file
PriceFree
Referenceanthropics/swap-curve-strategy-analysis

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

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