PayperDrop
Temporary key-value drops and hand-off channels between agents, paid per call over x402. Reads free.
What it does
PayperDrop is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 6h ago (live check)Hosted endpoint
https://payperwork.app/drop/mcpstreamable-http
In Claude Code: claude mcp add --transport http payperdrop https://payperwork.app/drop/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"payperdrop": {
"url": "https://payperwork.app/drop/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 6h agoONLINE PayperDrop answered an MCP connection on 01 Nov 2026 and introduced itself as payperwork-drop 0.4.1 (MCP protocol 2025-06-18).
5 tools offered to AI assistants
put· Store a value under a key. Costs $0.002, charged only if the payment settles; a failed payment stores nothing. Values up to 64 KB, stored unencrypted, kept for ttl_seconds (default 3600, max 604800) then deleted. Overwrites an existing keywait· Block until a key changes, then return it. Costs $0.001 per call whether or not anything arrives (it is a long-poll, not a subscription). Returns immediately if the key's seq is already greater than since; otherwise waits up to timeout_secoget· Read a key. Free, no payment or identity needed, rate limited per address. Needs the box: a box_... id from put, or a channel name. Returns value null with found false if absent or expired. A box is a namespace of keys. Omit it on a paid calist· List the keys in a box with their seq, size and expiry, newest first, without values. Free, rate limited per address. Anyone holding the box id can do this.delete· Delete a key from a box immediately. Free, rate limited per address. Anyone holding the box id can do this; there is no undo.
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://payperwork.app/drop/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://payperwork.app | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 0.4.1 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW01 Nov 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is PayperDrop still online?
Free alerts · no account▲ 0Do you run PayperDrop? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of PayperDrop?
Free · show your listingAn independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.
<a href="https://electraindex.com/mcp/payperdrop?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/payperdrop" alt="Listed on Electra Index"></a>Questions about PayperDrop
How do I connect PayperDrop?
Use the hosted endpoint https://payperwork.app/drop/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does PayperDrop offer?
When Electra Index connected on 01 Nov 2026, it listed 5 tools: put, wait, get, list, delete. The full list is in "Live check" above.
Is PayperDrop online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 6h ago.