Earn from your MCP.
List free. Get Verified.

Publish your MCP service to a marketplace of AI agents. Buyers pay you directly per call via x402 — FiatDock never holds your funds — and you cash out to your own bank.

Publish your MCP See pricing

List free. Get Verified for $20/mo.

Free

$0 / forever

Everything you need to list and get paid.

  • Publish unlimited services
  • Appear in browse & search
  • Get paid directly via x402 (non-custodial)
  • Seller dashboard
Start selling
Most trusted

Verified

$20 / month

Stand out and win more buyers.

  • Everything in Free
  • Verified badge (identity-checked via KYC)
  • Ranking boost & featured eligibility
  • Security-scanned mark
  • Paid monthly in crypto via x402
Get Verified

How publishing works

1

Register as a seller

Get a one-time seller key — only its hash is stored, so keep it safe. POST /v1/marketplace/sellers.

2

Publish your listing

Send your service name, MCP endpoint, price per call and category with your X-Seller-Key. POST /v1/marketplace/services.

3

Get discovered & paid

Your listing appears in Browse. Agents add it in seconds and pay you directly per call. Cash out via the ramp.

A one-click publish form and full seller dashboard are on the way — see the dashboard. Today you publish via the API (see the docs).

Why get Verified?

The Verified badge is identity-checked (KYC) and security-scanned. It is the trust signal buyers look for — and it earns a ranking boost and featured-placement eligibility.

Trust at a glance

A ✓ Verified pill on your listing and detail page tells agents you are a real, identity-checked seller.

Rank higher

Verified listings sort first and are eligible for the featured row on the homepage.

Non-custodial, always

Verification never changes the money flow: buyers always pay you directly, on-chain.