Claim your MCP server listing on Loomal.
Loomal auto-indexes MCP servers from the official registry, so yours is probably already listed — unclaimed. Proving GitHub ownership takes about two minutes and makes the listing yours.
If you've published an MCP server to the official registry under an io.github.* namespace, Loomal has likely already imported it into the marketplace as an unclaimed listing — name, description, GitHub stars, install metadata, and remote URLs included.
Claiming converts that auto-generated entry into something you control: a verified maintainer badge, a published live tool list, and the ability to attach a priced x402 endpoint that agents can pay and call. The whole flow rides on one proof — that your GitHub account owns the repo the listing was imported against.
Step 1: Find your listing
Search for your server at loomal.ai/marketplace and open its page. Unclaimed listings show a 'Claim this listing' action, which deep-links you into the claim flow on the console with the right listing already selected.
If your server isn't there, it hasn't been imported yet — publishing to the official MCP registry is the path in, or you can skip the wait and list a priced endpoint directly from the console.
Step 2: Sign in and link GitHub
The claim flow requires a console account with a GitHub account linked, because GitHub is the proof. If you signed up by email, you'll be prompted to connect GitHub before verification can run.
Link the account that actually relates to the repo — your personal account if the repo lives under your username, or an account that's a member of the owning organization if it lives under an org.
Step 3: Pass the ownership check
Each imported listing carries the GitHub repo it came from. Verification passes when your linked GitHub login either is the repo owner or is a publicly visible member of the organization that owns it. This mirrors the proof the official registry already ran: io.github.* namespaces are GitHub-verified at publish time, and the claim re-checks the same relationship.
The common failure is private org membership. GitHub's default OAuth scopes can't see private memberships, so if you're in the org but hidden, the check fails. Fix: open your organization's People page on GitHub, set your membership visibility to Public, and retry the claim.
Step 4: Connect your server and link a priced endpoint
Once claimed, two upgrades are available. First, connect your live MCP server so Loomal can publish its actual tool list on the listing — agents and buyers see real capabilities instead of just a description. Second, link a priced seller endpoint: pick one of your live public endpoints in the console and attach it to the listing.
Linking an endpoint is the commercial switch. The unclaimed directory entry retires and your paid listing takes over in discovery, with a per-call price (minimum $0.01) that agents pay in USDC over x402 — settled on Base, receipt signed per call. Loomal's 5% fee on settled transactions is currently waived.
What claiming does and doesn't change
Claiming never alters your code, your repo, or your registry entry — it's purely a marketplace-side ownership record, scoped to your console organization. Loomal's periodic registry re-imports refresh stars and descriptions on listings but never touch claim fields, so a claim sticks.
A listing can only be claimed once. If someone beat you to a repo you own, that's a conflict worth reporting — the GitHub check makes false claims hard, but org-owned repos have many legitimate members.
FAQ
My repo is owned by a GitHub organization. Who can claim the listing?
Any publicly visible member of the owning organization. If verification fails despite your membership, check the org's People page — your membership is probably set to Private, which the ownership check can't see. Flip it to Public and retry.
Does claiming cost anything or change my server?
No. Claiming is free and touches nothing in your repo or registry entry. Costs only enter when you attach a priced endpoint, and even then the only fee is 5% on settled transactions, currently waived.
What happens to the unclaimed listing after I link a paid endpoint?
It's replaced. The auto-imported directory row leaves the public unclaimed feed and your priced listing takes over in discovery, so agents querying the index find the payable endpoint rather than a bare directory entry.
Can I claim without monetizing?
Yes. Plenty of maintainers claim just to verify ownership and publish an accurate live tool list. Attaching a priced endpoint is optional and can come later — or never.
Your listing is waiting.
Verify ownership and take control in about two minutes.