Lets an assistant check an x402 payment facilitator's status and pricing, find paid resources, generate integration code, and put an HTTPS API behind x402.
What you can do
Exposes six tools around the Neuronto x402 facilitator. The assistant can check which networks and schemes can settle right now, see per-network settlement pricing, and search a catalogue of resources that were actually paid for and probed. It can also generate working integration code in a named language and framework, wrap an existing HTTPS API behind x402 to return a paid URL that settles to a wallet, and get instructions for buying prepaid credits.
When to use it
Useful when building or testing paid API routes with x402, checking whether a network can settle before advertising a price, or looking for existing paid resources to call. Less relevant if you do not work with x402 payments or USDC settlement.
Requirements
A remote streamable HTTP endpoint at pay.neuronto.com; no local runtime, packages, environment variables or headers are declared. An HTTPS API and a wallet are needed for the monetization tool, and a key may be passed to it.
Before you install
The server handles payments: monetize_api routes real payments to a wallet and mentions prepaid credits and a 1% fee after a free allowance, and buy_credits leads to paying for credits. Treat wallet details and any key passed to monetize_api as sensitive, and confirm pricing and settlement terms before charging anyone.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/com.neuronto%2Fx402-payments-facilitator/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
What this x402 facilitator can settle right now: the live networks and schemes, whether the echo merchant is serving, the state of address screening, observed availability and settlement counts. Call this before advertising a price, because a network that cannot settle is withdrawn here first.
Takes no parameters.
settlement_price
What a settlement costs through this facilitator, per network, with the basis it was computed from. Free while the service is in launch pricing.
Parametersnetwork
find_paid_resource
Search the catalogue of resources that have been paid for through this facilitator: the URL, the terms, the method, and the input and output shapes where the merchant published them. A resource is listed only after a real settlement and a probe, so nothing here is a claim by its owner.
Parameterslimitquerynetwork
integration_snippet
Working code to start charging for a route through this facilitator, in the language and framework you name, plus a live URL to test the client against. Copy it as it is; the only thing to change is the wallet.
Parametersrolelanguageframework
monetize_api
Put an existing HTTPS API behind x402 without changing its code: returns a paid URL that answers 402 with your price, forwards paid calls to your API, and settles each payment straight to your wallet. 1,000 paid calls a month free, then 1% from prepaid credits. Pass your key, or omit it and a new one is returned.
How to buy Neuronto credits, the one prepaid balance for every paid Neuronto call (searches past the free allowance, multi-step discovery, the change feed, publisher monitoring, gateway fees): the packs, what each thing costs, and the x402 URL to pay.
Parameterspack
Version history
3
v1.1.0LatestOct 3, 2026
v1.0.1Sep 25, 2026
v1.0.0Sep 23, 2026
Score
75%
75% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.