BlazePhoenix on-chain DEX aggregator

xyz.blazephoenixv2.0.0更新于 Oct 1, 2026

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

已验证Streamable HTTP可网页运行FinanceDeveloper Tools

概览

AI 生成的概览

让助手获取链上 DEX 兑换报价、经过验证的未签名兑换 calldata、模拟结果以及五条链上的部署数据。

功能
提供通过链上 Quoter 合约获取兑换报价的工具，返回扣除费用后的净输出、Router 强制执行的最低输出、价格影响和风险判定。还可构建未签名的 Router calldata、从指定账户试运行兑换、检查质押偿付能力、读取代币元数据，以及列出或验证协议部署。远程版本则返回需要执行的 eth_call 并解码节点返回结果。
适用场景
适合助手在 Base、Ethereum、Optimism、Arbitrum 或 Robinhood Chain 上准备或检查 DEX 兑换，而无需信任某个定价服务器。适用于希望在自行签名前获得可自行验证的报价和 calldata 的代理。
运行要求
本地服务器通过 npx 运行，需要 Node.js，以及至少一个通过环境变量提供的 RPC 端点，例如 BLAZEPHOENIX_RPC_URL 或按链设置的 BLAZEPHOENIX_RPC_BASE 等变量。远程端点无需密钥，也不执行 RPC 调用。不需要账户或 API 密钥。
安装前请注意
本地服务器仅从环境变量读取 RPC URL；这些 URL 可能内嵌服务商密钥，应避免放入共享配置。所有工具据称均为只读，服务器不会签名也不持有密钥，但 build_swap 返回的 calldata 必须自行审查并在自己的钱包中签名。使用前应在链上核实报价和 calldata。

安装

在 SourceWeft 中

  1. 打开 控制台中的 BlazePhoenix on-chain DEX aggregator，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "mcp": {
      "type": "http",
      "url": "https://blazephoenix.xyz/mcp"
    }
  }
}

README

BlazePhoenix MCP server

[solvency]

On-chain DEX aggregator tools for AI agents. The defining property: every quote is computed by the on-chain Quoter contract (previewPlan, a free eth_call), the same logic that executes the swap, and it runs on your own RPC. There is no pricing server to trust, and every number an agent relays is reproducible by anyone.

  • Local server: @blazephoenix/mcp over stdio. Quotes, unsigned calldata, simulation and solvency, all read through the node you configure.
  • Remote endpoint: https://blazephoenix.xyz/mcp (streamable HTTP, stateless). Deployment registry, ABIs and the pure quote codec. It performs no RPC call.
  • Auth: none · API key: none
  • Chains: Base (8453), Ethereum (1), Optimism (10), Arbitrum (42161), Robinhood Chain (4663)

Local server

bash
claude mcp add blazephoenix -e BLAZEPHOENIX_RPC_BASE=<your Base node URL> -- npx -y @blazephoenix/mcp

Any MCP client (JSON config):

json
{  "mcpServers": {    "blazephoenix": {      "command": "npx",      "args": ["-y", "@blazephoenix/mcp"],      "env": { "BLAZEPHOENIX_RPC_BASE": "<your Base node URL>" }    }  }}

The RPC comes from the environment only, never from a tool argument:

VariableMeaning
BLAZEPHOENIX_RPC_URLOne node, used for every chain it serves
BLAZEPHOENIX_RPC_BASE, _ETH, _OPTIMISM, _ARBITRUM, _ROBINHOODA node per chain. Use either this or BLAZEPHOENIX_RPC_URL, not both

A value may hold several URLs separated by commas; they are your fallback order. The server never prints your URLs, since they may carry a key.

Tools

ToolWhat it does
get_quoteSwap quote through your RPC: net output after the fee, the minimum the Router enforces, price impact and the Phoenix Check verdict (ok / caution / danger / blocked, fails closed). exact: true dry-runs every concentrated leg.
build_swapQuote and return verified unsigned Router calldata, with the minimum output and deadline baked in.
simulate_swapBuild the swap and dry-run it from a given account with an eth_call.
check_solvencyLive staking solvency: isSolvent() and the decoded solvency() struct.
get_token_infoSymbol, decimals and name of a token, read from the chain.
get_deploymentsThe versioned deployment registry: Core, Hub, Solver, Quoter and Router per chain and version.
verify_deploymentCheck that the registry addresses for a chain and version match what is deployed on-chain.

Every tool is read-only. The server never signs and never holds a key. build_swap returns calldata for you to review and sign in your own wallet, and the SDK's wallet-taking execute() is deliberately not exposed.

Remote endpoint

bash
claude mcp add --transport http blazephoenix https://blazephoenix.xyz/mcp
json
{ "mcpServers": { "blazephoenix": { "type": "http", "url": "https://blazephoenix.xyz/mcp" } } }
ToolWhat it does
prepare_quoteThe exact eth_call to run on your node for a quote, plus a request object
decode_quoteTurns your node's answer into the quote, the Phoenix Check verdict and verified calldata (pure)
get_deploymentsThe versioned deployment registry
get_abiGenerated ABI of a protocol contract

The source of the endpoint is in Blaze-Phoenix-API.

Install as a plugin or extension

Claude Code plugin (hosted MCP endpoint plus the BlazePhoenix agent skill):

bash
claude plugin marketplace add blazephoenixxyz-crypto/blazephoenix-mcpclaude plugin install blazephoenix@blazephoenix

Gemini CLI extension (hosted MCP endpoint plus a context file):

bash
gemini extensions install https://github.com/blazephoenixxyz-crypto/blazephoenix-mcp

Both connect https://blazephoenix.xyz/mcp, which needs no key and performs no RPC. For the full toolset on your own node, use the local server.

Verify instead of trusting

Nothing here requires trusting BlazePhoenix:

bash
# the solvency claim, straight from the chain, bypassing the site entirelycast call 0x3f60C7aa0c36a78D200405feBE143d2Cf3fA0c77 "isSolvent()(bool)" --rpc-url https://mainnet.base.org
# re-execute any published fact live, with its block heightcurl -s "https://blazephoenix.xyz/api/verify?fact=solvency-live"
# reproduce every live claim in ~60 secondscurl -sO https://blazephoenix.xyz/repro/verify-everything.sh && bash verify-everything.sh

Build and test

bash
npm installnpm run buildnpm test

The test spawns the built server over stdio with no RPC configured and checks the tool surface, that failures come back as tool results, and that no tool takes an RPC, key or signer argument or signs anything.

More machine surfaces

SurfaceURL
OpenAPI 3.1https://blazephoenix.xyz/api/openapi.json
Agent task flows (agents.json)https://blazephoenix.xyz/.well-known/agents.json
Installable skill filehttps://blazephoenix.xyz/skills/blazephoenix/SKILL.md
Capability maphttps://blazephoenix.xyz/capabilities.json
Proof-carrying facts (claim/proof/url)https://blazephoenix.xyz/facts.json
LLM corpus indexhttps://blazephoenix.xyz/llms.txt
Integration guide for humanshttps://blazephoenix.xyz/agents

Security

To report a vulnerability, see SECURITY.md.

License

The code is MIT (see LICENSE). This documentation is CC BY 4.0. The protocol contracts are BUSL-1.1 (free to read, audit and verify; production use before the 2030 change date requires a license). The mechanisms and terminology (Iron Law Φ, Monoslot, Master Conservation Identity) are original BlazePhoenix work: attribute with a link.

Contact: [email protected] · Security: https://blazephoenix.xyz/.well-known/security.txt

来源：README.md，提交 eb3ed94

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版本历史

1
  1. v2.0.0最新Oct 1, 2026