Loadbay is a remote MCP server that gives an AI agent 6 tools, among them get_harness, list_domains, search_harnesses. It answers at https://loadbay.xyz/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, succeeded.
Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
get_harness | Get full details for one harness by its slug. Inputs: slug |
list_domains | List the harness domains (categories) in the Loadbay catalog. |
search_harnesses | Search the Loadbay catalog of harnesses for AI agents. Filter by free-text query, domain, and/or capability trait. Inputs: query, domain, trait, limit |
submit_harness | List a new harness on Loadbay. The repo MUST be a public, open-source GitHub repository. Optionally include a Base USDC address to receive tips. The listing appears immediately, tagged as community-added (unverified). Inputs: name, repo, domain, summary, author, integrations |
support_loadbay | Support the Loadbay builder with a USDC tip over x402. Returns the payable endpoint — GET it with your own x402 wallet to send the tip. Loadbay never holds funds; your wallet is the payer. Inputs: amount |
tip_harness | Tip a harness author in USDC over x402. Returns the payable endpoint and its payment details — GET it with an x402-capable client/wallet to actually send the tip (the agent's own wallet pays; Loadbay never holds funds). Inputs: slug, amount |
Every block below points at https://loadbay.xyz/api/mcp. Pick your client and copy.
claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp
{
"mcpServers": {
"loadbay": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://loadbay.xyz/api/mcp"]
}
}
}{
"mcpServers": {
"loadbay": {
"url": "https://loadbay.xyz/api/mcp"
}
}
}{
"servers": {
"loadbay": {
"type": "http",
"url": "https://loadbay.xyz/api/mcp"
}
}
}{
"context_servers": {
"loadbay": {
"url": "https://loadbay.xyz/api/mcp"
}
}
}{
"mcpServers": {
"loadbay": {
"serverUrl": "https://loadbay.xyz/api/mcp"
}
}
}{
"mcpServers": {
"loadbay": {
"url": "https://loadbay.xyz/api/mcp"
}
}
}name: Loadbay
version: 0.0.1
schema: v1
mcpServers:
- name: Loadbay
type: streamable-http
url: https://loadbay.xyz/api/mcp{
"mcpServers": {
"loadbay": {
"httpUrl": "https://loadbay.xyz/api/mcp"
}
}
}{
"mcpServers": {
"loadbay": {
"type": "http",
"url": "https://loadbay.xyz/api/mcp"
}
}
}{
"mcpServers": {
"loadbay": {
"url": "https://loadbay.xyz/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Floadbay.xyz%2Fapi%2Fmcp&type=streamable_http&id=loadbay&name=Loadbay
It answered our last check on 24 October 2026 in 251 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by loadbay.xyz and served from loadbay.xyz, the vendor's own domain: https://loadbay.xyz/api/mcp.
6, as returned by the server's own tools/list on 23 September 2026: get_harness, list_domains, search_harnesses, submit_harness, support_loadbay, tip_harness.
It answered our last check on 24 October 2026 in 251 ms. Over 6 checks since 12 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://loadbay.xyz/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: xyz.loadbay. Endpoint host: loadbay.xyz. ARD identifier: urn:air:xyz.loadbay:mcp:loadbay.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.