Stripe AI is a collection of SDKs, tools, an MCP server, and agent skills for building AI products and businesses with Stripe's billing infrastructure. Developers use it to connect Stripe payments and metering to language models and agent frameworks, while the catalogue entries provide Stripe-specific skills, commands, plugins, and agent integrations.
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.
git clone --depth 1 https://github.com/stripe/aiWrote 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/commands/stripe/ai/explain-error)<a href="https://agentmods.dev/commands/stripe/ai/explain-error"><img src="https://agentmods.dev/badge/commands/stripe/ai/explain-error/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/commands/stripe/ai/explain-error"><img src="https://agentmods.dev/badge/commands/stripe/ai/explain-error.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 | $0.00010 | $0.00158 |
| Opus 5.5 | $0.00004 | $0.00063 |
| Sonnet 5.5 | $0.00002 | $0.00032 |
| Haiku 4.5 | $0.00001 | $0.00016 |
Grade A, and why
explain-error scanned grade A with 0 findings 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 1mo 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- explain-error — 100% identical, 0 lines differ
What it actually says
Explain Stripe Error
Provide a comprehensive explanation of the given Stripe error code or error message:
- Accept the error code or full error message from the arguments
- Explain in plain English what the error means
- List common causes of this error
- Provide specific solutions and handling recommendations
- Generate error handling code in the project's language showing:
- How to catch this specific error
- User-friendly error messages
- Whether retry is appropriate
- Mention related error codes the developer should be aware of
- Include a link to the relevant Stripe documentation
Focus on actionable solutions and production-ready error handling patterns.
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.
- 1mo ago First seen · 21 lines · 10 tokens per session scan A 4d1e56c4de18
explain-error is a command published in the GitHub repository stripe/ai (1,953 stars, last pushed today), licensed MIT. It adds 10 tokens to every session and 158 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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pn-audit-security
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