BlazePhoenix on-chain DEX aggregator

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xyz.blazephoenix/mcpv2.0.1 Domain verified

On-chain DEX aggregator: quotes and verified swap calldata computed on your own RPC. No API key.

Crypto & Web3

Website Registry entry

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Call this server's tools from your browser. Nothing to install.

https://blazephoenix.xyz/mcp

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

decode_quote

Decode the eth_call result YOUR node returned for a prepare_quote call: net output after the 0.28% fee, the minimum the Router enforces on-chain, price impact, the Phoenix Check verdict (ok / caution / danger / blocked — fails closed) and, with a recipient, verified unsigned calldata. Pure computation.

resultstring, required

the 0x hex result of the eth_call on your node

requestobject, required

the `request` object prepare_quote returned, verbatim

Tools (4)

decode_quote

read-only

Argument	Type	Description
result*	string	the 0x hex result of the eth_call on your node
request*	object	the `request` object prepare_quote returned, verbatim

Input schema (JSON)

{
  "type": "object",
  "required": [
    "request",
    "result"
  ],
  "properties": {
    "result": {
      "type": "string",
      "description": "the 0x hex result of the eth_call on your node"
    },
    "request": {
      "type": "object",
      "description": "the `request` object prepare_quote returned, verbatim"
    }
  }
}

get_abi

The JSON ABI of one BlazePhoenix contract, generated from the Solidity sources, with the source revision it was built from. Use it to encode your own calls to the addresses get_deployments returns, or pass `errors` to decode a revert reason from a failed swap or quote. Returns { contract, revision, abi }; an unknown name returns ok:false with the accepted list. Pure lookup, no RPC.

read-only

Argument	Type	Description
contract*	string	quoter (quotes and previews) \| router (swap entry point) \| solver \| hub \| core \| errors (the protocol custom-error set, for decoding reverts)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "contract"
  ],
  "properties": {
    "contract": {
      "enum": [
        "quoter",
        "router",
        "solver",
        "hub",
        "core",
        "errors"
      ],
      "type": "string",
      "description": "quoter (quotes and previews) | router (swap entry point) | solver | hub | core | errors (the protocol custom-error set, for decoding reverts)"
    }
  }
}

get_deployments

The versioned BlazePhoenix deployment registry: Core, Hub, Solver, Quoter and Router addresses per chain and protocol version (1.0.0 live; 2.0.0 the final generation), and which version each chain runs now.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

prepare_quote

Prepare an on-chain BlazePhoenix quote to run on YOUR OWN RPC. Returns the exact eth_call (Quoter address + calldata, as a ready JSON-RPC request and a curl line) plus a `request` object. Run the call on your node, then pass `request` and the result hex to decode_quote. This server performs no RPC.

read-only

Argument	Type	Description
in*	string	input token — 0x address, or ETH / WETH / USDC / BZPX
out*	string	output token — 0x address, or ETH / WETH / USDC / BZPX
chain*	string	base \| eth \| optimism \| arbitrum \| robinhood (or a chain id)
exact	boolean	true → previewPlanExact: every leg dry-run on its pool in this block; with recipient + userMinOut also calldata (exact mode applies a safety margin: userMinOut at or under exactOut less 50 bps). No tokens move from a holder, so a token that blocks or taxes its own transfer still quotes; simulate the swap from the holder to test that
version	string	protocol version: latest (default) \| 1 \| 2 \| 2.0.0
amountIn*	string	input amount in base units (wei-style integer string)
recipient