Loomal Index vs Klavis AI open marketplace vs managed hosting.
Klavis AI hosts and manages MCP servers for popular SaaS tools, with authentication handled for you. Loomal Index is an open marketplace across the wider MCP ecosystem with x402 monetization for listing owners. Curated convenience versus open coverage plus payments.
Klavis AI and Loomal both make MCP servers easier to use, but they attack different parts of the problem. Klavis takes a set of popular SaaS integrations and runs them for you — hosting, uptime, OAuth flows all managed. Loomal indexes the ecosystem at large and gives every listing owner a way to charge per call.
If you're an agent builder, the question is curation versus coverage. If you're a server maintainer, the question is who carries your listing and whether it can earn. Both questions get answered below.
What Klavis AI does well
Klavis provides hosted, managed MCP servers for popular SaaS tools with built-in authentication for agent builders. The pain it removes is real: running MCP servers yourself means dealing with deployment, credentials, and OAuth dances for every integration. With a managed provider, you point your agent at a hosted endpoint and the operational burden is theirs.
For teams that need a known set of SaaS integrations working reliably without infrastructure work, that's a sensible trade.
Where the managed model stops
A managed catalog is necessarily a curated one — Klavis hosts a fixed set of integrations it has chosen to support. If the tool your agent needs isn't in that set, the managed layer can't help; you're back to finding the server in the wider ecosystem yourself.
And the managed model is built for consumers of MCP servers, not producers. If you maintain an MCP server and want distribution and revenue from it, hosting-as-a-service isn't the channel — there's no open listing surface and no per-call payment primitive attached to your server's identity.
What Loomal adds
Loomal Index is open: it covers 1,000+ MCP servers across the ecosystem, whoever hosts them, and any maintainer can claim their listing. Claiming unlocks x402 monetization — agents calling your server get an HTTP 402 with your price, pay in USDC on Base with settlement in roughly two seconds, and the call runs only after payment clears. Receipts are Ed25519-signed; there are no chargebacks to dispute.
Pricing is yours to set, from $0.01 per call, repriced in one field. The platform fee is 5% on settled transactions, currently waived. The point isn't to host your server — it's to make it discoverable and billable wherever it already runs.
Two roles, two tools
For agent builders: Klavis answers 'run these known integrations for me'; Loomal answers 'what exists, what does it cost, and how does my agent pay for it.' For maintainers: Klavis isn't your distribution channel unless you're in its supported set; Loomal is open to any server and is the only one of the two that routes revenue back to you per call.
There's no contradiction in an agent stack using a managed provider for core SaaS integrations while querying Loomal for the long tail and for anything priced per call.
When to use which
Choose Klavis-style managed hosting when your integration list is short, popular, and operational simplicity is worth a subscription to you. Choose Loomal when you need breadth beyond a curated catalog, when your agent should pay per use instead of you pre-committing, or when you're the one with a server to list. Maintainers in Klavis's catalog lose nothing by also claiming their Loomal listing — that's where the per-call revenue lives.
FAQ
Is Loomal a replacement for Klavis AI?
Not directly. Klavis hosts and manages a curated set of MCP integrations with auth handled for you; Loomal is an open index of 1,000+ servers with x402 monetization for owners. One sells managed convenience to agent builders; the other sells discovery and payment rails to the whole ecosystem.
Does Klavis AI support x402 payments?
Klavis is a managed MCP hosting platform with built-in authentication. As of mid-2026 we're not aware of x402 or per-call stablecoin payment support in its model — check Klavis's own documentation for the latest, since this space changes quickly.
I maintain an MCP server that Klavis hosts. Should I still claim it on Loomal?
Yes — they're different channels. Klavis hosting serves its subscribers; a claimed Loomal listing makes your server discoverable to agents across the ecosystem and lets you attach x402 pricing from $0.01 per call. Listing on Loomal doesn't require exclusivity.
Does Loomal host my MCP server?
Loomal indexes and monetizes servers wherever they run — your infrastructure, a cloud host, or a package agents run locally. You keep operational control; Loomal provides the discovery layer and the x402 payment rail with Ed25519-signed receipts.
Your server, your price.
Claim your listing and charge per call — wherever your server runs.