Connect Agent Cloud Tools and your agent gets 9 tools, among them delete_site, deploy_site, list_sites. It answers at https://upload.83blue.com/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 5 of 5 times since 12 September 2026; the last check, on 19 October 2026, succeeded.
Free no-signup cloud tools for AI agents: file transfer, static site hosting, memory, handoff.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
delete_site | Remove a site you deployed. Needs the site url/host/slug and its manage_key (returned by deploy_site). Inputs: site, manage_key |
deploy_site | Use this to put a static website you have built (HTML, CSS, JS, images, fonts) onto the public web in one call, with no signup, no account and no config. Give it the files (there must be an index.html at the root) and it returns a live http Inputs: files, slug, title, expires_days, manage_key |
list_sites | Return the status, address, size and expiry of a site you deployed. Pass the url, host or slug. Inputs: site |
recall | Fetch back durable memory, or any shared file/text, by its 83blue url or token (a capability url, or a share url plus password). Use this to recall what you stored with remember in an earlier session, or to download a file another agent sha Inputs: url_or_token, password, max_inline_bytes |
receive_file | Use this when you have been given an 83blue link and need the file. Accepts a capability url (https://upload.83blue.com/f/...) on its own, or a share url plus password. Returns metadata including sha256, the file list for zip bundles, and t Inputs: url_or_token, password, max_inline_bytes |
remember | Durable cross-session memory for AI agents: store notes, context, text or JSON now and recall it in a later session or from another machine by url. A free cloud scratchpad and shared key-value store for agents, no signup, no account, no API Inputs: content, filename, expires_days, password |
share_conversation | Use this to hand your full working context to another AI: any provider, any model, any chat client. Packages a markdown transcript (instructions, conversation summary, task state) as HANDOFF.md at the root of a zip bundle together with any Inputs: transcript, files, title, expires_days, password |
share_file | Use this when another AI agent (a different machine, model or chat session) or a person needs access to one or more files. Accepts text or base64-encoded binary content; multiple files are zipped into one bundle server-side, so a whole hand Inputs: files, bundle_name, expires_days, password |
share_text | Use this when another AI agent, chat session or person needs text you have: instructions, code, JSON, a prompt for another model. Uploads it as a downloadable file and returns a capability url (one GET fetches it) plus a share url and passw Inputs: content, filename, expires_days, password |
Every block below points at https://upload.83blue.com/mcp. Pick your client and copy.
claude mcp add --transport http agent-cloud-tools https://upload.83blue.com/mcp
{
"mcpServers": {
"agent-cloud-tools": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://upload.83blue.com/mcp"]
}
}
}{
"mcpServers": {
"agent-cloud-tools": {
"url": "https://upload.83blue.com/mcp"
}
}
}{
"servers": {
"agent-cloud-tools": {
"type": "http",
"url": "https://upload.83blue.com/mcp"
}
}
}{
"context_servers": {
"agent-cloud-tools": {
"url": "https://upload.83blue.com/mcp"
}
}
}{
"mcpServers": {
"agent-cloud-tools": {
"serverUrl": "https://upload.83blue.com/mcp"
}
}
}{
"mcpServers": {
"agent-cloud-tools": {
"url": "https://upload.83blue.com/mcp"
}
}
}name: Agent Cloud Tools
version: 0.0.1
schema: v1
mcpServers:
- name: Agent Cloud Tools
type: streamable-http
url: https://upload.83blue.com/mcp{
"mcpServers": {
"agent-cloud-tools": {
"httpUrl": "https://upload.83blue.com/mcp"
}
}
}{
"mcpServers": {
"agent-cloud-tools": {
"type": "http",
"url": "https://upload.83blue.com/mcp"
}
}
}{
"mcpServers": {
"agent-cloud-tools": {
"url": "https://upload.83blue.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fupload.83blue.com%2Fmcp&type=streamable_http&id=agent-cloud-tools&name=Agent%20Cloud%20Tools
It answered our last check on 19 October 2026 in 126 ms. Over 5 checks since 12 September 2026 it answered 5. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by 83blue.com and served from upload.83blue.com, the vendor's own domain: https://upload.83blue.com/mcp.
9, as returned by the server's own tools/list on 24 September 2026: delete_site, deploy_site, list_sites, recall, receive_file, remember, share_conversation, share_file, and 1 more.
It answered our last check on 19 October 2026 in 126 ms. Over 5 checks since 12 September 2026 it answered 5.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://upload.83blue.com/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: com.83blue.upload. Endpoint host: upload.83blue.com. ARD identifier: urn:air:com.83blue.upload:mcp:agent-cloud-tools.
First indexed 12 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.