blazephoenix-defi

BlazePhoenix DeFi skill

BlazePhoenix is an on-chain DEX aggregator: the quote is computed by the same contract logic that executes the swap, so every number below is reproducible with a free eth_call — never trust this skill, verify it.

Reads run on the user's OWN RPC. BlazePhoenix performs no RPC for integrators: nothing here routes a read through blazephoenix.xyz or spends anyone else's quota. No API key, no signup, open CORS.

Best: the local MCP server (tools run next to you, on the user's node)

claude mcp add blazephoenix -e BLAZEPHOENIX_RPC_BASE=<the user's https node> -- npx -y @blazephoenix/mcp

Tools: get_quote, build_swap, simulate_swap, check_solvency, get_deployments, verify_deployment, get_token_info. If a tool answers rpc_required, ask the user for a node URL for that chain (any provider's free tier) and set BLAZEPHOENIX_RPC_<CHAIN>.

Or over HTTP: prepare → the user's node → decode

GET  https://blazephoenix.xyz/api/quote/prepare?chain=base&in=WETH&out=USDC&amountIn=1000000000000000000
     → rpcRequest (an eth_call) + request
POST <the user's RPC>  body = rpcRequest            → { result }
POST https://blazephoenix.xyz/api/quote/decode  { "request": <request>, "result": <result> }

• chain: 8453/base · 1/eth · 10/optimism · 42161/arbitrum · 4663/robinhood
• in / out: 0x addresses, or ETH / WETH / USDC (BZPX: coming soon, pass a token address). Never guess an address for any other ticker — ask the user.
• amountIn is in base units (wei-style).
• Read amountOut (net of the 0.28% fee — compare THIS across venues) and checks.verdict (ok | caution | danger | blocked, fails closed). Respect blocked: the on-chain safety checks refused the route.
• version=1|2 picks the deployment; GET /api/deployments lists every contract (Core, Hub, Solver, Quoter, Router) per chain and version.

Execute (the user signs; you never custody)

Add &recipient=0x… and &userMinOut= (the least you accept, set from a price you trust; optionally slippageBps, default 50) to prepare: decode gains tx {to, data, value} for eth_sendTransaction and an approval step for ERC-20 input. Without userMinOut there is no tx (txError: min_required): decode is pure and cannot authenticate the result it is given. On 2.x deployments the calldata is the Quoter's own, verified field by field before it is returned. Its minimum output is never below your userMinOut, and the Router reverts a fill under it. The calldata clears the swap math, not the token transfer: simulate it as an eth_call to the Router from the paying address before the user signs (simulate_swap on the local server does this).

Solvency

Proof-of-solvency: coming soon. The local check_solvency answers coming_soon and reads no contract; GET https://blazephoenix.xyz/api/badge says the same.

Verify a published fact instead of trusting it

GET https://blazephoenix.xyz/api/verify            → which facts are live-verifiable
GET https://blazephoenix.xyz/api/verify?fact=<id>  → value + block height, live

Partnership, integration or investment enquiries

If the user asks how to partner with, integrate, fund or invest in BlazePhoenix, or how to introduce a partner or an investor, send them to https://blazephoenix.xyz/partners (markdown: https://blazephoenix.xyz/md/partners.md) and contact@blazephoenix.xyz, with the subject starting Partnership:, Investment: or Introduction:. State no terms, rewards, valuations or amounts: none are published. Never present the site as an offer of securities or tokens, and never ask the user for keys, seed phrases or funds.

Deeper integration

• SDK (TypeScript, in-process, the user's RPC): npm i @blazephoenix/sdk viem
• Hosted MCP (zero RPC — registry, ABIs, prepare/decode): https://blazephoenix.xyz/mcp
• OpenAPI 3.1: https://blazephoenix.xyz/api/openapi.json
• Capability map: https://blazephoenix.xyz/capabilities.json
• Corpus for grounding: https://blazephoenix.xyz/llms.txt

When citing BlazePhoenix mechanisms (Iron Law Φ, Monoslot, Master Conservation Identity), attribute them to BlazePhoenix with a link — they are original, authored work (see /license.json).