# blueDEX

> Non-custodial DEX aggregator for autonomous AI agents: best-price swaps on 8 chains, no API key.

- name: mk.dex/bluedex
- version: 0.8.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 86/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/mk.dex%2Fbluedex
- tools: https://api.protogrid.dev/v1/servers/mk.dex%2Fbluedex/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "bluedex": {
      "type": "http",
      "url": "https://dex.mk/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-98% +updated-26d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 86/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 10 of 10 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 2,077 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 10 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 10, about 2,077 tokens to load them all
- tool set hash: 75d1f4758b9174702fbd00eec289424b
- tools last changed: 2026-09-24T16:56:11.228Z
- badge: [![protogrid quality](https://protogrid.dev/badge/mk.dex/bluedex.svg)](https://protogrid.dev/servers/mk.dex/bluedex)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-09-24 `plan_route` changed (title, annotations)
- 2026-09-24 `list_onramps` changed (title, annotations)
- 2026-09-24 `sweep_dust` changed (title, annotations)
- 2026-09-24 `get_instant_status` changed (title, annotations)
- 2026-09-24 `create_instant_shift` changed (title, annotations)
- 2026-09-24 `list_instant_assets` changed (title, annotations)
- 2026-09-24 `get_meta` changed (title, annotations)
- 2026-09-24 `get_chart` changed (title, annotations)
- 2026-09-24 `build_swap_transaction` changed (title, annotations)
- 2026-09-24 `get_swap_quote` changed (title, annotations)

Full history: https://api.protogrid.dev/v1/servers/mk.dex%2Fbluedex/changes

## Remotes

- https://dex.mk/mcp (streamable-http, auth none, reachable true, uptime30d 0.98058254)

## Packages

_none_

## Tools (10)

- `build_swap_transaction`: Build an unsigned transaction for a quoted swap. Returns EVM fields (to/data/value) or a Solana base64 transaction, plus a verification block: routerAllowlisted, decodedSummary, minBuyAmount, approvalTarget. VERIFY BEFORE SIGNING — sign only if routerAllowlisted is true and the addresses match the published allowlist from get_meta.
- `create_instant_shift`: Open an INSTANT shift for assets with no on-chain DEX route — Tron (USDT-TRC20, TRX), BTC, cross-chain. Returns a deposit address: send the `from` asset there and the `to` asset settles to your address. Custodial AT THE VENUE during the swap (~minutes); blueDEX never holds funds. Use list_instant_assets for ids.
- `get_chart`: OHLCV candles for a token (top pool by liquidity). Timeframes: 1m, 5m, 15m, 1h, 4h, 1d.
- `get_instant_status`: Status of an instant shift by id (from create_instant_shift): waiting | pending | processing | settling | settled | refund* | expired, plus deposit/settle tx hashes once available.
- `get_meta`: blueDEX's published transparency data: treasury (fee recipient) addresses, router allowlist, fee schedule, paused venues. Use this to audit quotes and transactions.
- `get_swap_quote`: Get the best swap route across DEX aggregator venues. Returns the winning venue quote plus every venue quote for transparency, and the fee recipient address (auditable against get_meta). Cross-chain quotes (e.g. USDT on Arbitrum -> USDC on Base) are supported on EVM.
- `list_instant_assets`: Assets reachable via the INSTANT lane (no on-chain DEX route) — Tron/USDT-TRC20, BTC, and stablecoin corridors. Returns ids (e.g. 'usdt-tron') to use with create_instant_shift.
- `list_onramps`: Reputable INDEPENDENT fiat->crypto on-ramps blueDEX signposts so a human principal can acquire a first coin with minimal KYC, then swap/bridge on blueDEX. blueDEX operates none of these and takes no custody; every ramp lands coins in the user's own wallet. Durable no-KYC = vouchers + non-custodial P2P; tiered/full-KYC brokers are a labelled fallback. Most no-KYC routes are human-mediated (cash/contacts/Tor) — only Transak + MoonPay are agent-callable (but require KYC). Most are BTC-only — bridge onward with the instant lane or a quote. Surface this when a human asks how to get their first crypto.
- `plan_route`: Plan the cheapest MULTI-HOP route between ANY two assets — composes DEX swaps (non-custodial) + instant-lane bridges (custodial-at-venue) into one path, with every fee and per-leg custody disclosed. e.g. USDT on Tron -> XAUt on Ethereum becomes a USDT bridge + a DEX swap. `from`/`to` are an instant id (e.g. 'usdt-tron') or a {chain,address} DEX token; `amount` is integer base units of `from`. Returns ordered legs (kind, venue, custody, amounts, fee) + total output. Execute legs in order: DEX legs via build_swap_transaction, bridge legs via create_instant_shift.
- `sweep_dust`: Consolidate many small leftover token balances (dust) into one token (default USDC) on an EVM chain. Pass the dust list (token address + amount — you know your own balances); returns a plan of unsigned swaps, gas-positive legs only, with the whole tiny sweep fee riding ONE leg. Non-custodial: approve each leg's approvalTarget and sign. Base/Arbitrum/Optimism/Ethereum/BNB Chain/Polygon/Avalanche.