Borrowing it
Nothing to install: this file belongs to alefnt/AgentPay. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/alefnt/AgentPay/main/.agent/skills/agentpay-provider/SKILL.mdgit clone --depth 1 https://github.com/alefnt/AgentPayWrote 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/alefnt/agentpay/agentpay-provider)<a href="https://agentmods.dev/skills/alefnt/agentpay/agentpay-provider"><img src="https://agentmods.dev/badge/skills/alefnt/agentpay/agentpay-provider/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/alefnt/agentpay/agentpay-provider"><img src="https://agentmods.dev/badge/skills/alefnt/agentpay/agentpay-provider.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 | $0.00016 | $0.01022 |
| Opus 5.5 | $0.00006 | $0.00409 |
| Sonnet 5.5 | $0.00003 | $0.00204 |
| Haiku 4.5 | $0.00002 | $0.00102 |
Grade B, and why
agentpay-provider scanned grade B 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 2mo 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.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
const response = await fetch('http://registry.agentpay.dev/api/agents', { method: 'POST', How it starts
The opening of the file, as written. The whole thing — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AgentPay Provider Skill
Use this skill when you need to create a paid service that other AI agents can discover and pay for using the AgentPay protocol.
What This Does
Creates an HTTP server that:
- Advertises services with pricing
- Creates Hold Invoices when agents request services
- Executes tasks after payment is locked
- Settles invoices after successful delivery
- Automatically cancels (refunds) on failure
Quick Start
import { ServiceProvider } from '@agentpay-dev/sdk';
// 1. Define your service
const provider = new ServiceProvider({
fiberRpcUrl: 'http://127.0.0.1:8227',
services: [{
name: 'translate',
description: 'Translate text to any language',
pricing: { model: 'per-call', amount: '100000000', asset: 'USDI' }, // $0.01 USDI
input_schema: { text: 'string', target: 'string' },
output_schema: { translated: 'string' },
}],
});
// 2. Register handler
provider.onTask('translate', async (input: any) => {
// Your AI logic here
const translated = await myTranslationModel(input.text, input.target);
return { translated };
});
// 3. Start server
provider.listen(3000);
// �?[AgentPay Provider] Listening on 0.0.0.0:3000
// �?[AgentPay Provider] Services: translate (100000000 USDI)
Multiple Services
const provider = new ServiceProvider({
services: [
{
name: 'translate',
description: 'Translate text',
pricing: { model: 'per-call', amount: '100000000', asset: 'USDI' },
input_schema: { text: 'string', target: 'string' },
output_schema: { translated: 'string' },
},
{
name: 'summarize',
description: 'Summarize long text',
pricing: { model: 'per-call', amount: '500000000', asset: 'USDI' },
input_schema: { text: 'string', maxLength: 'number' },
output_schema: { summary: 'string' },
},
],
});
provider.onTask('translate', async (input: any) => {
return { translated: `[translated] ${input.text}` };
});
provider.onTask('summarize', async (input: any) => {
return { summary: `[summary of ${input.text.length} chars]` };
});
provider.listen(3000);
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.
- 2mo ago First seen · 145 lines · 16 tokens per session scan B 882b5b9924f4
agentpay-provider is a skill published in the GitHub repository alefnt/AgentPay (0 stars, last pushed 7mo ago), licensed MIT. It adds 16 tokens to every session and 1,022 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it B with 1 finding (sends data to an external url). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
agentpay-provider compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| agentpay-provideralefnt/AgentPay | Skill | 0 | 7mo ago | MIT | B | 16 | Claude Code, Codex |
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