Loadbay MCP Server

by loadbay Your server? Claim it

not responding

Loadbay is listed as active in the registry but did not answer our last check. It exposes 6 tools.

Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.

Uptime history 91 days of history · worst day 0%

91 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

82 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 8

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 25 September 2026. No other catalogue keeps this.

18 Oct 5 tool descriptions were rewritten get_harness, list_domains, search_harnesses and 2 more

18 Oct a tool changed the parameters it asks for search_harnesses

25 Sep a tool description was rewritten submit_harness

25 Sep a tool changed the parameters it asks for submit_harness

Loadbay does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add loadbay --transport http https://loadbay.xyz/api/mcp

Settings → Connectors → Add custom connector, then paste this address

https://loadbay.xyz/api/mcp

~/.codex/config.toml

[mcp_servers.loadbay]
url = "https://loadbay.xyz/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "loadbay": {
      "url": "https://loadbay.xyz/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "loadbay": {
      "type": "http",
      "url": "https://loadbay.xyz/api/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

domains

list_domains

List the domains (categories) in the Loadbay catalog with how many harnesses each holds. Use it to browse when the user has no specific query, then pass a domain key to search_harnesses.

harness

get_harness

Get full details for one harness in the Loadbay catalog by slug (from search_harnesses): repo, license, stars, language, integrations, traits, summary and a shareable loadbay.xyz page. If the slug is unknown it returns the closest matches.

harnesses

search_harnesses

Find an existing MCP server, SDK or agent framework that connects an AI agent to a service or does a task, from Loadbay's curated catalog. Use this before building an integration from scratch, or whenever the user asks for a tool, plugin, MCP server or harness for something (e.g. "MCP server for Postgres", "browser automation for agents", "crypto trading bot framework", "Slack integration"). Returns matches ranked by relevance then GitHub stars, each with repo URL, license, language, integrations and traits. All filters are optional; with none it returns the most-starred harnesses.

submit

submit_harness

List a new harness on Loadbay. The repo MUST be a public, open-source GitHub repository. Optionally include a USDC address to receive tips — it must also appear in the repo's loadbay.json, .github/FUNDING.yml or README.md (proof of ownership). The listing appears immediately, tagged as community-added (unverified).

support

support_loadbay

Only when the user asks to support or donate to 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.

tip

tip_harness

Only when the user asks to tip or pay a harness author. Tip 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).

Endpoints

URL	Transport	State	Latency	Checked
https://loadbay.xyz/api/mcp	streamable-http	answering	82 ms	13 min ago

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Loadbay — questions

Answers built from our own checks of this server.

What can Loadbay do?

It exposes 6 tools, read directly from the server on our last check. Among them: get_harness, list_domains, search_harnesses, submit_harness, support_loadbay, tip_harness. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Loadbay working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 82 ms. The bar chart above shows every period we have measured.

The registry lists Loadbay as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Loadbay?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Loadbay need an API key?

No. Loadbay completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.