# Canton Venues (remote · cantonvenues.com)

Live Canton Network DEX data: prices, best execution across venues, exit cost, premiums. No key.

- Trust score: 71/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `cantonvenues.com`: 71/100 (this document), [markdown](https://verifymcp.io/servers/com-cantonvenues-canton-venues/cantonvenues.md), [page](https://verifymcp.io/servers/com-cantonvenues-canton-venues/cantonvenues)

## Channel facts

- Endpoint: `https://cantonvenues.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 64/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1960 tokens (~163/item across 12 items; 12 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 12 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 13 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Canton Venues MCP server?

Canton Venues is a hosted endpoint at https://cantonvenues.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-cantonvenues-canton-venues 'https://cantonvenues.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-cantonvenues-canton-venues": {
      "url": "https://cantonvenues.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-cantonvenues-canton-venues": {
      "type": "http",
      "url": "https://cantonvenues.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-cantonvenues-canton-venues]
url = "https://cantonvenues.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-cantonvenues-canton-venues": {
      "type": "remote",
      "url": "https://cantonvenues.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-cantonvenues-canton-venues --url 'https://cantonvenues.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-cantonvenues-canton-venues:
    url: "https://cantonvenues.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-cantonvenues-canton-venues": {
      "Transport": "http",
      "Url": "https://cantonvenues.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-cantonvenues-canton-venues -t streamable-http -u 'https://cantonvenues.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-cantonvenues-canton-venues": {
      "type": "http",
      "url": "https://cantonvenues.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 70, +11)

- [security improvement] Authorization: unverified → partial
- [functional regression] Schema quality: 126 → 163
- [functional improvement] Tool coverage: 0% → 100%
- [functional improvement] Stability: unverified → 0.03
- [functional] Server version: 1.0.0 → 1.0.1
- [cosmetic] “alerts” reworded the description of “limit”
- [cosmetic] “check_trade” reworded the description of “amount_in”
- [cosmetic] “check_trade” reworded the description of “amount_out”
- [cosmetic] “check_trade” reworded the description of “buy”
- [cosmetic] “check_trade” reworded the description of “sell”
- [cosmetic] “check_trade” reworded the description of “time”
- [cosmetic] “check_trade” reworded the description of “venue”
- [cosmetic] “exit_cost” reworded the description of “amount_usd”
- [cosmetic] “exit_cost” reworded the description of “symbol”
- [cosmetic] “list_tokens” reworded the description of “limit”
- [cosmetic] “list_tokens” reworded the description of “sort_by”
- [cosmetic] “perps” reworded the description of “base”
- [cosmetic] “pools” reworded the description of “limit”
- [cosmetic] “pools” reworded the description of “sort_by”
- [cosmetic] “premiums” reworded the description of “kind”
- [cosmetic] “quote” reworded the description of “amount”
- [cosmetic] “quote” reworded the description of “amount_usd”
- [cosmetic] “quote” reworded the description of “buy”
- [cosmetic] “quote” reworded the description of “sell”
- [cosmetic] “spreads” reworded the description of “limit”
- [cosmetic] “token” reworded the description of “symbol”

### 2026-11-02 (score 59)

First indexed and scored.

## MCP tools (12)

### `market_overview` (~52 tokens)

Canton DEX market overview

Canton DEX market right now: CC price, spot volume per venue we read, Canton's TVL for the day
    named, top movers, the largest premiums to global prices, and the latest alerts.

### `list_tokens` (~116 tokens)

List Canton DEX tokens

Every token on Canton DEXes with price, 24h/7d change, liquidity and volume.
    sort_by: liquidity, volume, change_24h, change_7d or premium.

Input parameters:

- `limit` (integer): How many tokens to return, 1 to 100
- `sort_by` (string): Order of the list, largest first: liquidity (USD), volume (24h USD), change_24h, change_7d, or premium (largest gap to the outside price, either sign)

### `token` (~87 tokens)

Token detail

One token: price, changes, liquidity and volume, price on each venue, premium to its outside
    reference, its pools with fee APR, and hourly USD prices for the last 7 days.

Input parameters:

- `symbol` (string, required): Token symbol as Canton DEXes name it, e.g. CC (Canton Coin), CBTC, USDCx; list_tokens() gives every symbol

### `quote` (~363 tokens)

Quote a trade on Canton DEXes

Best execution for selling `amount` of token `sell` (or `amount_usd` worth) for token `buy`, on
    every venue that can make the trade on its own markets in one or two swaps: an AMM pool (Cantex,
    Tradecraft, OneSwap, Pool Party), an order book (Temple, Rocky), or two of them in a row on the same
    venue (Temple: CC to USDCx, then USDCx to CBTC; Pool Party: CC to USDC.B, then USDC.B to CBTC). The
    same comparison as the site's best execution, at any size. Pool fees, book fees and price impact are
    included; `after_network_fee` also takes off the venue's per-trade network fee on each swap (the fee
    table, with which fees are measured, documented or assumed, is in `network_fees`). A pool whose
    reserves have stood still while its price left the market is no market here (`not_trading`). A
    venue whose route takes an order book that shows more of a token than exists (a side larger than its
    registry's total supply) carries `book_shows_more_than_exists`: its price, not a size it can fill.

Input parameters:

- `amount`: How much of the sold token, in its own units. Give this or amount_usd, not both
- `amount_usd`: Size of the sale in US dollars at our price of the sold token. Give this or amount, not both
- `buy` (string, required): Symbol of the token bought, e.g. USDCx
- `sell` (string, required): Symbol of the token sold, e.g. CC

### `premiums` (~118 tokens)

Canton premium to global prices

How far Canton DEX prices sit from outside markets: CBTC vs BTC, cETH vs ETH, eXAU and eXAG vs
    gold and silver spot (while the spot market trades), CC vs global CC, and every stablecoin vs $1.
    kind: all, reference or peg.

Input parameters:

- `kind` (string): reference: tokens priced against an outside market (CBTC vs BTC, cETH vs ETH, eXAU, eXAG, CC); peg: stablecoins against $1; all: both

### `spreads` (~138 tokens)

Cross-venue spreads

Buy-on-one-venue, sell-on-the-other round trips at their best size, after each venue's network
    fee: `cost_cc` per route, `swap_cost_cc` per venue (Cantex measured, OneSwap and Tradecraft
    documented, the rest assumed at 1.5 CC). A trip through an order book in dollars (via=usd) also
    pays the CC/USDCx leg of each pool side. `clears` is true when one nets at least $0.50.

Input parameters:

- `limit` (integer): How many routes to return, best first, 1 to 50

### `alerts` (~65 tokens)

Recent alerts

Alerts fired on Canton DEXes: stablecoin peg breaks, premiums over 1%, hourly moves over 5%,
    and spreads that clear their costs. Newest last.

Input parameters:

- `limit` (integer): How many of the latest alerts to return, 1 to 300

### `pools` (~141 tokens)

Liquidity pools

CC pools on every AMM (Cantex, Tradecraft, OneSwap, Pool Party) with liquidity, 24h volume where
    the venue publishes it, fee and LP fee APR from the last 24 hours of volume; a pool whose reserves
    have stood still while its price left the market carries `not_trading_since`. sort_by: tvl, volume
    or apr.

Input parameters:

- `limit` (integer): How many pools to return, 1 to 60
- `sort_by` (string): Order of the list, largest first: tvl (USD), volume (24h USD) or apr (LP fee APR)

### `venues` (~66 tokens)

Canton venues and coverage

Every Canton trading venue we know of: type, 24h volume, and whether we price it live,
    see its volume only, or cannot read it (key needed, testnet, no public API). Also the share of
    Canton spot DEX volume that these prices cover.

### `perps` (~87 tokens)

Perpetual futures

Perp markets on Rocky, Ekiden and Canborsa: price, basis to the outside spot price, funding,
    spread, open interest and 24h volume where the venue publishes them. base filters by asset, e.g. BTC, ETH or CC.

Input parameters:

- `base`: Only markets on this asset, e.g. BTC, ETH or CC; leave out for every market

### `exit_cost` (~248 tokens)

Exit cost: what selling a token for dollars nets

What selling a token for dollars (USDCx) nets on Canton, as a share of its value at our price:
    a ladder from $1K to $1M per venue and at the best one (with across_venues when selling the token
    for CC on one venue and that CC for dollars on another keeps more), the largest sale each venue (and all of
    them together) takes within 1%, 2% and 5%, what limited each (the cost, or the end of a venue's
    visible order book), and the worst share at $10K and $50K since the record began. For lending,
    vault and risk tools: what collateral sells for on Canton, not only what it is quoted at. With
    amount_usd, also that exact sale priced now on every venue (as quote() would).

Input parameters:

- `amount_usd`: Optional: one sale of this size in US dollars, priced now on every venue
- `symbol` (string, required): Token symbol as Canton DEXes name it, e.g. CC (Canton Coin), CBTC, USDCx; list_tokens() gives every symbol

### `check_trade` (~332 tokens)

Check a trade against every Canton venue at that time

Was a trade well executed? Give the token sold and bought, the amount sold, the amount received,
    the time (ISO such as 2026-10-27T18:05:00Z, or unix seconds) and optionally the venue. The trade
    is priced again on every venue from the pool reserves and order books read at the five-minute
    ticks either side of it (archive since 27 Oct 2026), by the same code as quote(), after network
    fees. Returns the venue that returned the most, how far the trade fell short of it in basis points
    (at the reading least favourable to that), and with venue given, how much of the gap was the
    choice of venue and how much the fill itself. Nothing is executed or stored.

Input parameters:

- `amount_in` (number, required): How much of the sold token went in, in its own units
- `amount_out` (number, required): How much of the bought token came back, in its own units
- `buy` (string, required): Symbol of the token bought, e.g. USDCx
- `sell` (string, required): Symbol of the token sold, e.g. CC
- `time` (string, required): When the trade ran: ISO 8601 such as 2026-10-27T18:05:00Z, or unix seconds; the archive starts 27 Oct 2026 21:01 UTC
- `venue`: Optional: the venue it ran on, e.g. cantex, tradecraft, oneswap, temple, rocky or poolparty

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-cantonvenues-canton-venues/cantonvenues#diagnostics

## Score history

- 2026-11-05: 71
- 2026-11-04: 70
- 2026-11-03: 70
- 2026-11-02: 59

## Common questions

### What is the Canton Venues MCP server?

Canton Venues is an MCP server listed in the public MCP registry as com.cantonvenues/canton-venues. Live Canton Network DEX data: prices, best execution across venues, exit cost, premiums. No key. This page covers its hosted endpoint (https://cantonvenues.com/mcp).

### Is the Canton Venues MCP server safe to use?

Canton Venues scores 71 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Canton Venues MCP server expose?

Canton Venues exposes 12 tools: market_overview, list_tokens, token, quote, premiums, and 7 more. Their descriptions and schemas cost roughly 1,813 tokens of context every time the server is loaded.

### Does the Canton Venues MCP server require authentication?

No. We connected to Canton Venues without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Canton Venues MCP server still maintained?

Canton Venues is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://cantonvenues.com/mcp
- Repository: https://github.com/olevasyliev/canton-venues-sdk
- Website: https://cantonvenues.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-cantonvenues-canton-venues/cantonvenues.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-cantonvenues-canton-venues/cantonvenues.json
- HTML version of this page: https://verifymcp.io/servers/com-cantonvenues-canton-venues/cantonvenues