DepthFeed
com.depthfeed/depthfeed · 0.1.0
Order-book depth & history for Polymarket, Kalshi & Limitless. Keyless demo, key for full access.
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 | 15 of 15 | The registry entry declares a key or a token. |
| Latest connection test reached it | 20 of 20 | The latest test had its handshake answered. |
Where it answers
https://api.depthfeed.com/mcpstreamable-httpAuthorizationoptional, secret: DepthFeed API key as 'Bearer df_…' (from https://depthfeed.com). Omit to use the keyless demo tier (BTC + Polymarket, top-of-book).
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 15 tools.
- Protocol
- 2025-06-18
- Calls itself
- depthfeed 0.0.1
- Handshake time
- 257 ms
- HTTP status
- 200
The tools it lists (15, as of 3 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.
polymarket_all_marketsPaid data plan required. Return every active Polymarket market across all categories, not only crypto. AI execution credits do not unlock this export. The text result is one LLM-readable line per market: MARKET_NAME | OUTCOME PRICES | DEADLINE | MARKET_ID. The sweep fails closed if complete pagination cannot be verified and includes timestamp, count, source-page count, and SHA-256.
polymarket_search_marketsList Polymarket up/down crypto prediction markets for a coin. Returns market id, slug, window, status and timing. Use the returned id/slug with polymarket_get_market or polymarket_get_snapshots.
polymarket_get_marketFetch a single Polymarket market by id (market_id) or by slug. Provide exactly one of market_id or slug.
polymarket_get_snapshotsHistorical order-book snapshots (time series) for one Polymarket market. Use interval to downsample and include_orderbook for the full ladder. History depth is gated by plan.
kalshi_search_marketsList Kalshi crypto markets (full yes/no depth, DepthFeed-exclusive). Every account plan; the keyless demo surface returns a 402 upsell.
kalshi_get_orderbookLatest yes/no order-book depth for a Kalshi market by ticker. Every account plan; only the keyless demo surface is refused.
kalshi_get_snapshotsHistorical yes/no depth snapshots for a Kalshi market by ticker. Every account plan; history is bounded by your plan window.
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.depthfeed/depthfeed, 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 100 days ago. The registry entry · depthfeed.com