Create listing
create_listingSubmit an MCP server, skill or plugin for review. Free with an account; US$ 0.10 without one. Limit: one submission a day and three in the queue per owner. Automatic review approves supported low-risk MCP listings; uncertain cases wait for a person. Poll status_api (GET /api/listings/:id/status, no credential) to learn the decision. A person or agent can submit without an account for US$ 0.10, paid through x402 or prepaid credit; with an account, it is free. Each owner can submit once a day and keep up to three submissions in the queue. For a skill, provide its SKILL.md URL. The service checks the body and quota before charging. An invalid body returns 400; an exhausted quota returns 429.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"kind": "<kind>",
"url": "<url>"
},
"name": "create_listing"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | MCP endpoint, SKILL.md URL, the plugin's repository or the OKF bundle's `index.md`. For an OKF bundle on a domain you control, `POST /api/okf/ping` is free. | |
| body | No | Long description, optional. | |
| kind | Yes | What is being registered. | |
| name | No | Display name; without it, taken from the source. | |
| tagline | No | One line saying what it is for. | |
| category | No | Category so the listing shows up under the right filter. |