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MCP live MCP 2025-11-25 streamable-http

com.83blue.upload/agent-cloud-tools

com.83blue.upload/transfer

Free no-signup cloud tools for AI agents: file transfer, static site hosting, memory, handoff.

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Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

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Uptime
80.0%
5 direct probes · 30d
Response
77ms
last probe
Tools
9
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://upload.83blue.com/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
9 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
9 items in total; 3 or more earns these points.
pass Describes itself 10/10
94 characters; more than 30 earns these points.

Tools · 9

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 GE…

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…

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…

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 sha2…

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…

list_sites

Return the status, address, size and expiry of a site you deployed. Pass the url, host or slug.

delete_site

Remove a site you deployed. Needs the site url/host/slug and its manage_key (returned by deploy_site).

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 f…

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,…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "com.83blue.upload/agent-cloud-tools": {
      "url": "https://upload.83blue.com/mcp",
      "transport": "streamable-http"
    }
  }
}