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 andrea-magni/MARS --skill mars-new-projectgit clone --depth 1 https://github.com/andrea-magni/MARSWrote 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/andrea-magni/mars/mars-new-project)<a href="https://agentmods.dev/skills/andrea-magni/mars/mars-new-project"><img src="https://agentmods.dev/badge/skills/andrea-magni/mars/mars-new-project/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/andrea-magni/mars/mars-new-project"><img src="https://agentmods.dev/badge/skills/andrea-magni/mars/mars-new-project.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00119 | $0.01668 |
| Opus 5 | $0.00060 | $0.00834 |
| Sonnet 5 | $0.00024 | $0.00334 |
| Haiku 4.5 | $0.00012 | $0.00167 |
Grade A, and why
mars-new-project 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 11d 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 — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Create a new MARS server project
MARS-Curiosity (https://github.com/andrea-magni/MARS) is a REST library for Delphi. A MARS server has three moving parts, regardless of host type:
- A project file (.dpr) — the host: console app, VCL/FMX form, Windows service, ISAPI dll, Apache module, or Linux daemon. The host creates an HTTP server (typically
TMARShttpServerIndy) bound to the engine. Server.Ignition.pas— creates the singletonIMARSEngine(TServerEngine.Default), loads configuration, and registers applications withAddApplication(AName, ABasePath, AResourceMasks).- Resource units (
Server.Resources.*.pas) — plain classes annotated with attributes ([Path],[GET],[Produces], ...) and registered in theirinitializationsection viaMARSRegister(...).
Endpoint URLs compose as: engine base path (/rest by default) + application base path (/default) + resource [Path] + method [Path]. So the HelloWorld template answers at http://localhost:8080/rest/default/helloworld.
Two ways to scaffold
Option A — copy the official template (recommended for full projects)
Demos/MARSTemplate/ in the MARS repository is the canonical project group: console host, VCL form host, FMX host, Windows service, ISAPI, Apache module, FCGI, Linux daemon, tests, and an FMX client — all sharing the same Server.Ignition.pas and resource units. To scaffold:
- Copy the whole
Demos/MARSTemplatefolder to the target location. - Rename files and rename the
MARSTemplateprefix inside.dpr/.dproj/.groupprojfiles to the new project name (keepServer.*.pasunit names as they are — the engine registers resources by unit name mask'Server.Resources.*'). - Delete the host flavors the user does not need.
- Rename the ini file in
bin/to match the new executable name.
There is also Demos/MARSTemplateDCS/ — the same template running on Delphi Cross Socket instead of Indy — if the user asks for the DCS transport.
Option B — generate a minimal project from bundled templates
What ships with it
6 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.
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.
- 11d ago First seen · 70 lines · 119 tokens per session scan A 46f132a989a4
mars-new-project is a skill published in the GitHub repository andrea-magni/MARS (394 stars, last pushed 21d ago), licensed MPL-2.0. It adds 119 tokens to every session and 1,668 once invoked, about $0.0006 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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