Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add mercadopago/mercadopago-claude-marketplace/plugin install mercadopagoWrote 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/mercadopago/mercadopago-claude-marketplace/mp-integrate)<a href="https://agentmods.dev/commands/mercadopago/mercadopago-claude-marketplace/mp-integrate"><img src="https://agentmods.dev/badge/commands/mercadopago/mercadopago-claude-marketplace/mp-integrate/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/mercadopago/mercadopago-claude-marketplace/mp-integrate"><img src="https://agentmods.dev/badge/commands/mercadopago/mercadopago-claude-marketplace/mp-integrate.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 | $0.00058 | $0.03524 |
| Opus 5 | $0.00029 | $0.01762 |
| Sonnet 5 | $0.00012 | $0.00705 |
| Haiku 4.5 | $0.00006 | $0.00352 |
Grade A, and why
mp-integrate 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 194 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/mp-integrate
This command runs the Mercado Pago integration wizard. Do not re-read this file in a loop, and do not delegate to the mp-integration-expert agent independently — that bypasses the wizard and produces invented defaults. Read the SKILL.md once per invocation — never skip the read even if you think you have it in context from a previous run. Always read fresh. Follow it step by step, and stop when the bundle is rendered or the user cancels.
Routing
Inspect $ARGUMENTS:
$ARGUMENTS starts with |
Skill file under ${CLAUDE_PLUGIN_ROOT} |
|---|---|
webhook |
*mercadopago*/skills/mp-webhooks/SKILL.md |
test-setup |
*mercadopago*/skills/mp-test-setup/SKILL.md |
migrate |
*mercadopago*/skills/mp-integrate/SKILL-migrate.md |
| anything else (or empty) | *mercadopago*/skills/mp-integrate/SKILL.md |
Execution rules
-
Use the active Claude plugin root directly — do not launch a
Bashpreflight to inspectCLAUDE_PLUGIN_ROOT. Read the routed skill file with theReadtool using its${CLAUDE_PLUGIN_ROOT}/skills/...path; Claude Code resolves the exact placeholder to the active plugin version before the tool call. Never scan a cache, load another marketplace copy, or copy the plugin's.mcp.jsoninto the developer's project. IfReadreports that the routed file does not exist, instruct the developer to run/reload-pluginsand retry. -
Pre-flight + readiness — execute in this exact order. Do not call MCP just to inspect connection state.
Step 1.1 — Stack-aware environment check (before any MCP interaction):
-
Inspect existing manifests and source files with
Glob,Read, andGrep. Detect the project stack and its existing package manager before checking executables. -
Check only tools needed by the selected stack/product:
Detected project Check only when needed JavaScript/TypeScript or plugin validation scripts node --version(Node 20+) and the package manager selected by the existing lockfilePython python3 --version; check pip/uv/poetry only if an SDK dependency must be changedPHP php --version; check Composer only if an SDK dependency must be changedJava/Kotlin/Android the existing Gradle/Maven wrapper and required JDK; prefer project wrappers Go go versiononly if the project is GoStatic HTML with no build step no package manager prerequisite
-
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.
- 12d ago First seen · 194 lines · 58 tokens per session scan A e1467b043590
mp-integrate is a command published in the GitHub repository mercadopago/mercadopago-claude-marketplace (26 stars, last pushed 8d ago), licensed Apache-2.0. It adds 58 tokens to every session and 3,524 once invoked, about $0.0003 per session on Opus 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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