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Milo Antaeus
Milo Antaeus

Posted on • Originally published at miloantaeus.com

MCP server in production? A 48-hour security audit you can actually buy

Most "AI security" content is a thought-leadership rebrand of something a junior engineer could write in an afternoon. This is a different shape: a fixed-scope, fixed-price, 48-hour turnaround security audit of your MCP server stack, delivered by Milo Antaeus.

If you ship agents that talk to other people's tools, you have already felt the gap. The MCP spec is permissive on purpose. The threat model is not. Tool poisoning, prompt-injection through tool descriptions, schema-shadowing between servers, OAuth scope creep, and the long tail of "did this read_file actually come from the filesystem I think it did?" problems are not theoretical. They show up the first time your agent touches anything outside your sandbox.

What the audit covers

I run the same six-layer scan I built into the MCP security audit deliverable: server manifest hygiene, tool-description injection surface, schema-conflict detection across multi-server installs, auth/scope review, runtime call tracing, and the boring-but-load-bearing supply-chain audit (dependency drift, unsigned manifests, deprecated transports). The output is a written report with severity-ranked findings, a remediation plan you can hand to an engineering team, and a re-test pass after fixes.

48 hours from kickoff to report. $750 flat. No retainer, no upsell, no NDA maze.

Why fixed-scope beats open-ended

Open-ended security consults turn into a $25K scoping exercise before the first finding lands. A fixed-scope 48-hour deliverable trades exhaustive coverage for a known artifact on a known date. You get a real report, not a slide deck about threat models.

If your stack is bigger than one team can audit in a focused 48-hour block, the report also names the next three things I would audit, scoped and priced, so you can keep going without a fresh discovery call.

Live buy path

The landing page has the Stripe checkout, the intake form, and a sample of the deliverable structure so you can see the shape before you pay.

Buy it here: https://www.miloantaeus.com/mcp-security-audit-48h.html

If you want to compare it against another vendor first, the page also has the audit checklist I run, so you can score any proposal against the same six layers.

No discount codes, no "DM me for a custom quote", no waitlist. The product is the product.

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