PerpFinder
com.perpfinder/perpfinder · 1.0.0
Read-only perp futures data: all-in trading cost, venue fees, funding rates and volume ranking
Nobody here has read this server's code, because it publishes none. The description above is the maker's own, from the registry. A connection test shows whether it answers and what tools it says it has; it never calls a tool, so it cannot show what one does with your data.
Where it sits in the directory's order
What can be seen from outside, weighed as the directory publishes.
Observable signals: 45 of 100 points (at most 60 here)
| Input | Points | What was seen |
|---|---|---|
| Source published | held at 0 | No entry here publishes source: that is what puts it in this directory. |
| Licence stated | held at 0 | With no files, there is nothing for a licence to be stated in or held against. |
| Advisory state | held at 0 | Advisory databases index packages, and these entries publish none, so there is nothing to look up. |
| Auth declared | 0 of 15 | The registry entry declares no key. That is what it declares, not a finding that it has no protection. |
| Latest connection test reached it | 20 of 20 |
Where it answers
https://perpfinder.com/api/mcpstreamable-http
Connection test
The MCP handshake, then a request for the tool list, with no key and no data of yours. Run nightly, and by anyone, at most once every ten minutes per server.
It completed the handshake and listed 5 tools.
- Protocol
- 2025-06-18
- Calls itself
- perpfinder 1.0.0
- Handshake time
- 124 ms
- HTTP status
- 200
The tools it lists (5, as of 2 days ago)
The tool-description rules found nothing in these descriptions. They look for instructions aimed at a model and for hidden characters; they cannot see what a tool does when it runs.
get_cheapest_venueVenues ranked by measured all-in cost (taker fee + half-spread + price impact) of a perp market buy at the base fee tier, from the newest stored 6-hour order-book sweep. Rows that cannot fill or have unconfirmed depth are listed apart, with the reason.
get_venue_feesBase maker and taker rates, the volume fee ladder, leverage and funding terms of one perp venue, each with its source and check date, plus the measured all-in cost of BTC and ETH market buys.
get_fundingCurrent perpetual funding rate of one asset on each venue that lists it, normalized to a 1-hour rate, with the venue interval, open interest and price. Rates are fractions: 0.0001 is 0.01%.
get_volume_rankingCEX and DEX perpetual venues ranked by reported volume and by adjusted volume. Adjusted is the reported figure with held-out venues removed; each hold-out has a dated reason. Measurements, not accusations.
get_venue_accessFor one jurisdiction, what each venue and the local regulator publish about perp access: yes, restricted, unclear or no, with the basis and the sources a person opened. Not legal advice.
How this entry becomes a listing
For the maker. The catalogue lists what it can read, and this server publishes nothing to read yet. There are two routes, and only the first is open today.
Publish the source Open today
- Put the server's source in a public repository on github.com, with a licence.
- Keep a server.json in that repository naming this server,
com.perpfinder/perpfinder, and declare the repository in it:"repository": { "url": "https://github.com/owner/repo", "source": "github" }, adding"subfolder"when the server lives in a folder. - Publish that version to the official MCP registry.
- The nightly registry sweep records the declaration. This page stays, dated, and says the source is declared but not yet read.
- The catalogue reads declared repositories at a pinned commit, in batches run by hand, and lists the servers that meet the batch's rules (among them a server.json at that commit naming the server, an https endpoint and a licence). When it lists this server, this page links to the listing. There is no schedule, so no date can be promised.
List it through the maker studio Not open yet
From the official MCP registry, last updated there 12 days ago. The registry entry · perpfinder.com