# Hyperd Mcp

> 16 paid DeFi endpoints + bundle settlement for AI agents — pay per call in USDC on Base, ~2s, no API keys. Drops into Claude Desktop / Cursor / Cline / Zed via MCP.

- **Type:** MCP server
- **Install:** `agentstack add mcp-hyperd-ai-hyperd-mcp`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [hyperd-ai](https://agentstack.voostack.com/s/hyperd-ai)
- **Installs:** 0
- **Category:** [Finance & Payments](https://agentstack.voostack.com/c/finance-and-payments)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [hyperd-ai](https://github.com/hyperd-ai)
- **Source:** https://github.com/hyperd-ai/hyperd-mcp
- **Website:** https://api.hyperd.ai

## Install

```sh
agentstack add mcp-hyperd-ai-hyperd-mcp
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# hyperD MCP Server

Exposes 24 paid hyperD x402 tools — 17 data/risk endpoints, **6 premium synthesis verdicts** ($0.30–$1.50), and a multi-call bundle — plus 3 free meta tools (and 3 watch tools when enabled) from `api.hyperd.ai`. Drop into Claude Desktop, Cursor, Cline, Zed, or any MCP-compatible client.

## What it does

Each tool call:
1. Sends a request to the corresponding `api.hyperd.ai` endpoint
2. Receives an HTTP 402 with payment requirements
3. Signs an EIP-3009 USDC transfer authorization with your wallet
4. Retries with the payment header
5. Returns the data to the AI assistant

You pay **$0.005–$1.50 in USDC on Base** per call — data/risk endpoints $0.005–$0.10, premium synthesis verdicts $0.30–$1.50. No subscription. No accounts.

## Try it free

First 5 calls per IP per 24h are free — no wallet, no signup, no API key. Just curl:

```bash
curl "https://api.hyperd.ai/api/balance?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
```

Lifetime cap: 10 calls per IP. After that (or when daily quota is exhausted), the endpoint returns HTTP 402 — sign a small EIP-3009 USDC payment on Base via the [Python SDK](https://pypi.org/project/hyperd-ai/) or [TypeScript MCP server](https://www.npmjs.com/package/hyperd-mcp). The premium synthesis tier ($0.30+) always requires payment — it is not free-tier eligible.

`/api/wallet/pnl` has a tighter free-tier cap of 1 call/IP/day (heavy upstream).

## What you need

- A wallet with **at least $0.30 USDC on Base** (the seed cost for trying every tool once is ~$0.62)
- The wallet's private key OR 12-word BIP-39 mnemonic
- Node 20+ installed

## Install + configure

### Step 1 — Generate or use an existing wallet

For testing, **use a fresh wallet, not your main one.** A simple way:

```bash
node -e "const {generatePrivateKey, privateKeyToAccount} = require('viem/accounts'); const pk = generatePrivateKey(); console.log('Address:', privateKeyToAccount(pk).address); console.log('Private key:', pk);"
```

Send ~$1 of USDC on Base to the printed address.

### Step 2 — Claude Desktop

Edit your Claude Desktop config (location: macOS `~/Library/Application Support/Claude/claude_desktop_config.json`, Windows `%APPDATA%\Claude\claude_desktop_config.json`):

```json
{
  "mcpServers": {
    "hyperd": {
      "command": "npx",
      "args": ["-y", "hyperd-mcp"],
      "env": {
        "HYPERD_WALLET_PRIVATE_KEY": "0xYOUR_PRIVATE_KEY_HERE"
      }
    }
  }
}
```

Restart Claude Desktop. The hyperD tools appear in the conversation tool list.

### Step 3 — Try it

Ask Claude in any conversation:

> "What's the security score for USDC on Base? Use the hyperd.token.security tool."

Claude calls our endpoint, pays $0.05 from your wallet, returns the result. The whole flow takes ~2 seconds.

### Cursor / Cline / Zed

Each MCP-compatible client has a similar config file. Same pattern: name the server `hyperd`, command is `npx -y hyperd-mcp`, set `HYPERD_WALLET_PRIVATE_KEY` env var.

For the full MCP client list and per-client config docs see https://modelcontextprotocol.io/clients.

## Local-development install (without npm publish)

If you want to run from source instead of `npx`:

```bash
git clone https://github.com/hyperd-ai/hyperd-mcp.git
cd hyperd-mcp
npm install
npm run build
```

Then in your Claude Desktop config, point at the local build:

```json
{
  "mcpServers": {
    "hyperd": {
      "command": "node",
      "args": ["/full/path/to/hyperd-mcp/dist/server.js"],
      "env": {
        "HYPERD_WALLET_PRIVATE_KEY": "0xYOUR_PRIVATE_KEY_HERE"
      }
    }
  }
}
```

## Available tools

| Tool | Price | What it does |
|---|---|---|
| `hyperd.balance.get` | $0.01 | Multi-chain ERC-20 + native balance lookup |
| `hyperd.yield.recommend` | $0.05 | Opinionated DeFi yield recommendation |
| `hyperd.token.info` | $0.01 | Aggregated token metadata (CoinGecko + DefiLlama) |
| `hyperd.token.security` | $0.05 | GoPlus-backed security risk score |
| `hyperd.wallet.risk` | $0.10 | Chainalysis sanctions + GoPlus heuristics |
| `hyperd.protocol.tvl` | $0.01 | DefiLlama protocol health |
| `hyperd.gas.estimate` | $0.005 | Gas oracle with tip percentiles |
| `hyperd.dex.quote` | $0.02 | Multi-aggregator best DEX route |
| `hyperd.wallet.persona` | $0.10 | Behavioral wallet classification |
| `hyperd.contract.audit` | $0.10 | Pre-trade contract security composite |
| `hyperd.governance.summarize` | $0.10 | LLM-summarized DAO proposals |
| `hyperd.sentiment.token` | $0.05 | Token sentiment from Farcaster |
| `hyperd.liquidation.risk` | $0.10 | Cross-protocol liquidation risk (Aave V3 / Compound v3 / Spark / Morpho) |
| `hyperd.wallet.anomaly` | $0.10 | Wallet anomaly detection vs 180-day baseline |
| `hyperd.wallet.pnl` | $0.05 | Realized + unrealized P&L (FIFO/LIFO/HCFO) |
| `hyperd.budget.guardian` | $0.01 | Agent USDC spend visibility + cap check |
| `hyperd.bundle` | $0.20 fixed | Multi-call: 1-10 paid GETs in one settlement |
| `hyperd.watch.create` | $3.00 prepay | Subscribe to a continuous liquidation watch (HMAC webhooks) |
| `hyperd.watch.list` | (free for owner) | List your active watches |
| `hyperd.watch.cancel` | (free for owner) | Cancel one of your watches |

### Synthesis tier — composed verdicts (Haiku 4.5, v1.1.0)

Each synthesis tool fans out multiple sub-calls internally and returns a single `verdict` + `inputs` + `methodology.version` + `coverage` envelope, authored by Claude Haiku 4.5.

| Tool | Price | What it does |
|---|---|---|
| `hyperd.risk.full_audit` | $0.35 | Composed wallet risk: balance + sanctions + persona + contract + mixer. Bands: safe / moderate / elevated / critical. |
| `hyperd.token.archetype` | $0.30 | Token classification: stablecoin / blue_chip / mid_cap / memecoin / wrapped / governance / unverified. |
| `hyperd.wallet.thesis` | $0.50 | Plain-language behavioral thesis: trader / hodler / yield_farmer / mev_bot / compromised / inactive. |
| `hyperd.wallet.threat_brief` | $1.50 | 2-3 sentence security verdict: clean / watch / elevated / critical. |
| `hyperd.gov.translate` | $1.00 | Snapshot/Tally proposal in plain language (1y cache). |
| `hyperd.yield.allocation` | $1.00 | Portfolio split across risk tiers for a given amount (6h cache). |

Full HTTP API docs: https://api.hyperd.ai/api/discover

## Security

- **Use a hot wallet**, not your primary. The MCP server has the private key in process memory while it runs.
- **Cap your spend** by transferring only what you want to use. There's no built-in spending limit; the wallet's balance IS the limit.
- **Don't commit your private key.** The Claude Desktop config file is local; don't share it.

## Configuration via mnemonic instead of private key

If you have a 12 or 24-word BIP-39 mnemonic instead of a raw key:

```json
"env": {
  "HYPERD_WALLET_MNEMONIC": "word1 word2 ... word12"
}
```

Derives at the standard Ethereum path `m/44'/60'/0'/0/0`.

## Optional env vars

- `HYPERD_API_BASE` — default `https://api.hyperd.ai`. Override for testnet or self-hosted.
- `HYPERD_BASE_RPC` — default public Base RPC. Override for higher rate limits.

## Remote MCP-over-HTTPS (no install)

If you don't want to run the stdio server locally, hyperD's full tool catalog is also available as a remote MCP server:

```
POST https://api.hyperd.ai/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}
```

Same 24 paid tools, same free-tier quota (5 calls/IP/day, 10 lifetime), same `X-Payment` auth model for paid calls after quota. No `npm install`, no per-IDE config — just a URL.

Useful when:
- You're deploying an agent to a serverless platform (Vercel, Lambda) and don't want to bundle the stdio process
- You're using an MCP-aware service that expects a remote URL (Smithery enterprise, hosted gateways)
- You want to test the API surface from the command line with `curl` before committing to a local install

Server card: [`https://api.hyperd.ai/.well-known/mcp.json`](https://api.hyperd.ai/.well-known/mcp.json).

## License

MIT — same as the parent repo.

## Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [hyperd-ai](https://github.com/hyperd-ai)
- **Source:** [hyperd-ai/hyperd-mcp](https://github.com/hyperd-ai/hyperd-mcp)
- **License:** MIT
- **Homepage:** https://api.hyperd.ai

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** yes
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/mcp-hyperd-ai-hyperd-mcp
- Seller: https://agentstack.voostack.com/s/hyperd-ai
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.