hedgefundmonitor

hedgefundmonitor is a skill for Claude Code, Codex from eric861129/SKILLS_All-in-one. It costs 123 tokens per session (1,707 once invoked), scanned A, a copy of hedgefundmonitor, MIT.

A way to query the U.S. Office of Financial Research's open Hedge Fund Monitor API, which provides aggregated data about hedge funds and related financial markets.

In plain words
What is it for?
Use it to find available series, search metadata, and retrieve data about hedge-fund size, leverage, counterparties, liquidity, trading futures, and repo financing.
Why use it?
It removes the need to manually collect and organize time-series data from several public financial datasets.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to find available series, search metadata, and retrieve data about hedge-fund size, leverage, counterparties, liquidity, trading futures, and repo financing.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/eric861129/skills_all-in-one/hedgefundmonitor
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 eric861129/SKILLS_All-in-one --skill hedgefundmonitor
Clone the repo
git clone --depth 1 https://github.com/eric861129/SKILLS_All-in-one

Made for: Claude Code, 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.

agentmods badge for hedgefundmonitor

README.md
[![agentmods](https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/hedgefundmonitor/github.svg)](https://agentmods.dev/skills/eric861129/skills_all-in-one/hedgefundmonitor)
Your own site
<a href="https://agentmods.dev/skills/eric861129/skills_all-in-one/hedgefundmonitor"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/hedgefundmonitor/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.

agentmods 80×15 button for hedgefundmonitor

Your own site · 80×15
<a href="https://agentmods.dev/skills/eric861129/skills_all-in-one/hedgefundmonitor"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/hedgefundmonitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 123 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,707 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00123 $0.01707
Opus 5 $0.00062 $0.00853
Sonnet 5 $0.00025 $0.00341
Haiku 4.5 $0.00012 $0.00171

Measured 11d ago against content hash 075de626ca4d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

hedgefundmonitor scanned grade A with 1 finding 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 11d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

resp = requests.get(f"{BASE}/series/dataset")
Origin

This is a copy

100% identical to hedgefundmonitor — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

public/SKILLS/Data & Analysis/hedgefundmonitor/SKILL.md · 129 lines

How it starts

The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OFR Hedge Fund Monitor API

Free, open REST API from the U.S. Office of Financial Research (OFR) providing aggregated hedge fund time series data. No API key or registration required.

Base URL: https://data.financialresearch.gov/hf/v1

Quick Start

import requests
import pandas as pd

BASE = "https://data.financialresearch.gov/hf/v1"

# List all available datasets
resp = requests.get(f"{BASE}/series/dataset")
datasets = resp.json()
# Returns: {"ficc": {...}, "fpf": {...}, "scoos": {...}, "tff": {...}}

# Search for series by keyword
resp = requests.get(f"{BASE}/metadata/search", params={"query": "*leverage*"})
results = resp.json()
# Each result: {mnemonic, dataset, field, value, type}

# Fetch a single time series
resp = requests.get(f"{BASE}/series/timeseries", params={
    "mnemonic": "FPF-ALLQHF_LEVERAGERATIO_GAVWMEAN",
    "start_date": "2015-01-01"
})
series = resp.json()  # [[date, value], ...]
df = pd.DataFrame(series, columns=["date", "value"])
df["date"] = pd.to_datetime(df["date"])

Authentication

None required. The API is fully open and free.

Datasets

Key Dataset Update Frequency
fpf SEC Form PF — aggregated stats from qualifying hedge fund filings Quarterly
tff CFTC Traders in Financial Futures — futures market positioning Monthly
scoos FRB Senior Credit Officer Opinion Survey on Dealer Financing Terms Quarterly
ficc FICC Sponsored Repo Service Volumes Monthly

Data Categories

The HFM organizes data into six categories (each downloadable as CSV):

  • size — Hedge fund industry size (AUM, count of funds, net/gross assets)
  • leverage — Leverage ratios, borrowing, gross notional exposure
  • counterparties — Counterparty concentration, prime broker lending
  • liquidity — Financing maturity, investor redemption terms, portfolio liquidity
  • complexity — Open positions, strategy distribution, asset class exposure
  • risk_management — Stress test results (CDS, equity, rates, FX scenarios)

Read the full file on GitHub · 129 lines

Files

What ships with it

7 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.

  1. 11d ago First seen · 129 lines · 123 tokens per session scan A 075de626ca4d

Subscribe to this mod's changes

hedgefundmonitor is a skill published in the GitHub repository eric861129/SKILLS_All-in-one (52 stars, last pushed 4mo ago), licensed MIT. It adds 123 tokens to every session and 1,707 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). It is 100% identical to hedgefundmonitor, differing in 0 lines, and is treated as a copy.

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