A skill for retrieving and summarising financial-market data from EODHD, a financial-data API. It covers prices, company finances, options, technical indicators, news, economic measures, events, risk data and more across several asset types and exchanges.

Use it to fetch or analyse stock, fund, index, currency, crypto or bond data, including historical and live prices, financial statements, dividends, earnings, options, economic indicators and market status.

It avoids writing separate data-fetching logic for common market and investing questions.

eodhd-api — Skill for Claude Code by EodHistoricalData

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 EodHistoricalData/eodhd-claude-skills --skill eodhd-api

Clone the repo

git clone --depth 1 https://github.com/EodHistoricalData/eodhd-claude-skills

Made for: Claude Code.

Or install eodhd-api, the plugin that ships this one along with the rest of its 13 skills, 1 agent.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/eodhistoricaldata/eodhd-claude-skills/eodhd-api/github.svg)](https://agentmods.dev/skills/eodhistoricaldata/eodhd-claude-skills/eodhd-api)

Your own site

<a href="https://agentmods.dev/skills/eodhistoricaldata/eodhd-claude-skills/eodhd-api"><img src="https://agentmods.dev/badge/skills/eodhistoricaldata/eodhd-claude-skills/eodhd-api/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/eodhistoricaldata/eodhd-claude-skills/eodhd-api"><img src="https://agentmods.dev/badge/skills/eodhistoricaldata/eodhd-claude-skills/eodhd-api.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 5,736 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

SkillSpector: 1 finding, up to low

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

low Excessive Agency · line 36
Skill's behavior or capabilities extend beyond its stated purpose. Scope creep allows an agent to perform actions unrelated to its documented functionality, increasing the attack surface.

Fix: Limit the skill's scope to its documented purpose. Remove instructions that enable the agent to perform actions outside its stated functionality.

How audits are shown

Origin original No closer match found 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.

Model	Per session	Once invoked
Fable 5.1	$0.00094	$0.05736
Opus 5	$0.00047	$0.02868
Sonnet 5	$0.00019	$0.01147
Haiku 4.5	$0.00009	$0.00574

Measured 9d ago against content hash 536d85715c48, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

eodhd-api 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 9d 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.

> tick data); call via `curl` per the endpoint doc. Not in the Python client.

skills/eodhd-api/SKILL.md · 340 lines

How it starts

The opening of the file, as written. The whole thing — 340 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: eodhd-api

Purpose

Use EODHD market data APIs to fetch, normalize, and summarize financial data including:

Prices (historical, intraday, real-time)
Company fundamentals and financial statements
Options data with Greeks (from EODHD Marketplace)
Technical indicators
News and sentiment
Macro-economic indicators
Corporate events (dividends, splits, earnings, IPOs)
US Treasury interest rates (bill rates, long-term rates, yield curves, real yield curves)
ESG / environmental scores (from EODHD Marketplace — Investverte)
Risk analytics and multi-factor reports (from EODHD Marketplace — PRAAMS)
Bank financials and bond analysis (from EODHD Marketplace — PRAAMS)
Tick-level market data (from EODHD Marketplace)
Trading hours and market status (from EODHD Marketplace — TradingHours)

Supports equities, ETFs, indices, forex, crypto, and bonds across 70+ exchanges worldwide.

Trigger

Use this skill whenever the user's task involves financial data, markets, investing, or building financial tools. This includes — but is not limited to — the categories below.

Direct data requests

End-of-day or historical stock/ETF/index/forex/crypto prices
Intraday price bars (1m, 5m, 1h intervals)
Real-time or delayed quotes, extended US quotes with bid/ask
Company fundamentals, financials, valuation metrics, or financial ratios
Options chains, Greeks, or options analytics (from EODHD Marketplace)
Technical indicators (SMA, EMA, RSI, MACD, Bollinger Bands, Stochastic, ADX, ATR, etc.)
Company or market news, sentiment scores, trending topics
Stock screening / filtering by fundamental or technical criteria
Exchange listings, ticker search, or market metadata
Macro-economic indicators (GDP, inflation, unemployment, interest rates, trade balance, etc.)
Corporate calendar events (earnings, dividends, splits, IPOs)
Insider trading activity (executive purchases, sales, SEC filings)
ESG scores and environmental data — company, sector, country level (from EODHD Marketplace — Investverte)
Risk scoring, volatility analytics, beta, risk/return profiles (from EODHD Marketplace — PRAAMS)
Bank balance sheets, income statements, bond analysis (from EODHD Marketplace — PRAAMS)
US Treasury rates (bill rates, long-term rates, yield curves, real yield curves)
Historical market capitalisation
Index composition and components
Bulk data exports for an entire exchange
Symbol change history and delisted tickers
Trading hours, market status, and market holidays (from EODHD Marketplace — TradingHours)
Company logos and branding assets

Read the full file on GitHub · 340 lines

Files

What ships with it

60 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.

9d ago First seen · 340 lines · 94 tokens per session scan A 536d85715c48

Subscribe to this mod's changes

eodhd-api is a skill published in the GitHub repository EodHistoricalData/eodhd-claude-skills (38 stars, last pushed 13d ago), licensed MIT. It adds 94 tokens to every session and 5,736 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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eodhd-api