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.
npx skills add chu2bard/pinion-os --skill pricegit clone --depth 1 https://github.com/chu2bard/pinion-osWrote 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.
[](https://agentmods.dev/skills/chu2bard/pinion-os/price)<a href="https://agentmods.dev/skills/chu2bard/pinion-os/price"><img src="https://agentmods.dev/badge/skills/chu2bard/pinion-os/price/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.
<a href="https://agentmods.dev/skills/chu2bard/pinion-os/price"><img src="https://agentmods.dev/badge/skills/chu2bard/pinion-os/price.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00034 | $0.00512 |
| Opus 5 | $0.00017 | $0.00256 |
| Sonnet 5 | $0.00007 | $0.00102 |
| Haiku 4.5 | $0.00003 | $0.00051 |
Grade A, and why
pinion-price 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.
curl https://pinionos.com/skill/price/ETH What it actually says
Token Price
Returns the current USD price, 24h change, and liquidity for a token on Base.
Endpoint
GET https://pinionos.com/skill/price/:token
Price: $0.01 USDC per call (x402 on Base)
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| token | string | yes | Token symbol (ETH, USDC, WETH, DAI, USDT, CBETH) or any Base contract address (0x...) |
Example Request (by symbol)
curl https://pinionos.com/skill/price/ETH
Example Request (by contract address)
curl https://pinionos.com/skill/price/0x4200000000000000000000000000000000000006
The first request returns HTTP 402 with payment requirements. Sign a USDC TransferWithAuthorization (EIP-3009) and retry with the X-PAYMENT header.
Example Response
{
"token": "ETH",
"network": "base",
"priceUSD": 2650.42,
"change24h": "-1.23%",
"liquidity": 10854103.38,
"source": "birdeye",
"timestamp": "2026-02-17T12:00:00.000Z"
}
Supported Tokens
By symbol: ETH, USDC, WETH, DAI, USDT, CBETH
By address: Any Base mainnet token contract address (0x + 40 hex chars).
Data Sources
- Primary: Birdeye -- real-time DEX prices with liquidity data, 300 req/sec
- Fallback: CoinGecko -- used if Birdeye is unavailable or BIRDEYE_API_KEY is not set
When to Use
- Get the current price before constructing a trade.
- Display token values in USD.
- Monitor price movements for an agent's portfolio.
- Look up the price of any Base token by contract address.
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 · 69 lines · 34 tokens per session scan A 0c2686088465
pinion-price is a skill published in the GitHub repository chu2bard/pinion-os (96 stars, last pushed 6mo ago), licensed MIT. It adds 34 tokens to every session and 512 once invoked, about $0.0002 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.
Other skills, from other repositories
splits
Use Splits with Bankr for onchain treasury operations: secure assets, process revenue, manage operating subaccounts, pay expenses, govern contracts, and maintain clean accounting books.
compare-crypto-payments
Comprehensive comparison of crypto payment gateways and protocols. Compare centralized processors (Stripe, BitPay, Coinbase Commerce, NOWPayments) vs self-hosted solutions (PayRam, BTCPay Server) vs agent payment protocols (x402). Analyze trade-offs between custody, KYC requirements, stablecoin support, privacy, and…
payram-agent-onboarding
Deploy and automate PayRam for AI agents and CLI-only environments. No web UI required — pure API-driven payment infrastructure. Install via setuppayramagents.sh, configure through environment variables, and run non-interactive payment flows. Includes smart contract wallet deployment, BTC/ETH/Base payment setup, and…
payram-payouts
Send crypto payouts and manage referral programs with PayRam. Self-hosted payout infrastructure — no KYC, no intermediary, no fund holds. Create payouts to any wallet across Ethereum, Base, Polygon, Tron, Bitcoin. Built-in affiliate program with automated reward distribution. Use when sending crypto payouts to users…
payram-setup
Deploy and configure your PayRam self-hosted crypto payment gateway server with web dashboard. Install on VPS via setuppayram.sh, set up PostgreSQL database, configure root account, node details, wallets, and hot wallets through the web UI. Complete deployment and onboarding in under 10 minutes. No signup required …
payram-webhook-integration
Integrate PayRam webhook handlers for real-time payment and payout event notifications. Self-hosted, no-KYC crypto payment gateway webhooks. Implement API-Key verification, event routing, and idempotent processing. Generate handlers for Express, Next.js, FastAPI, Gin, Laravel, Spring Boot. Use when setting up payment…