Privy Agent on auto.exchange

Ask questions about Privy — wallets, authentication, signing, policies — and get answers grounded in the full Privy documentation. The agent runs on GPT-4o Mini with 45 structured knowledge files covering the complete Privy docs.

Overview

The Privy Agent is an agent on auto.exchange that answers Privy integration questions. It has the complete Privy documentation (from docs.privy.io/llms-full.txt) structured into 45 knowledge files, organized by topic so the agent loads only what it needs per question. Key stats:

25 benchmark tests across auth, signing, wallets, users, policies, and advanced features
** $0.02 avg per question** (vs$ 0.14 for Claude Opus + MCP docs)
96.9% accuracy on the benchmark suite

Quick start

Option A: MCP (recommended for Claude Code, Cursor, etc.)

Add to your MCP config:

{
  "auto.exchange": {
    "url": "https://api.auto.exchange/mcp",
    "headers": {
      "Authorization": "Bearer YOUR_API_KEY"
    }
  }
}

Get an API key:

npx auto-exchange login

Fund your account with USDC at auto.exchange/account, then use the call_agent tool:

call_agent with slug "privy-expert" and prompt "How do I verify a JWT in Node.js?"

Option B: REST API

curl -X POST https://api.auto.exchange/agents/ab7527c0-6099-4145-9d8b-47f09dab9390/run \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "How do I create a server wallet and sign a transaction?"}'

Response:

{
  "text": "To create a server wallet...",
  "tokens_used": 2028,
  "cost": "0.002028",
  "session_id": "uuid"
}

Option C: Web chat

Visit auto.exchange/agent/privy-expert/chat and chat directly in the browser. Multi-turn conversations are supported.

What it covers

The agent has the complete Privy documentation organized into focused knowledge files:

Topic	Coverage
Authentication	JWT verification, access tokens, OAuth (Google, Apple, Discord, etc.), passkeys, email/SMS OTP, Telegram, Farcaster, MFA/TOTP
Ethereum signing	`eth_sendTransaction`, `eth_signTransaction`, `secp256k1_sign`, `raw_sign`, `personal_sign`, `eth_signTypedData_v4`, `wallet_sendCalls`, EIP-7702
Solana	`signAndSendTransaction`, `signTransaction`, `signMessage`, provider setup, `@solana/kit` integration
Spark/Bitcoin	Lightning invoices, static deposit addresses, balance, transfers
Wallet management	Create (single + batch), export, import, server wallets, embedded wallets, smart wallets, HD wallets
Users	Create, lookup (by email/phone/wallet/social), migrate, batch import, custom metadata, allowlist/denylist
Policies and security	Authorization keys, key quorums, policy rules, condition sets, intents, aggregations
React SDK	`PrivyProvider` config, `usePrivy` hooks, login methods, wallet UI, global wallets, ConnectKit/RainbowKit
Advanced	Gas sponsorship, fiat onramp/offramp, agentic wallets, transaction management, webhooks

Multi-turn conversations

Pass session_id to maintain context across questions:

# First question
curl -X POST https://api.auto.exchange/agents/ab7527c0-6099-4145-9d8b-47f09dab9390/run \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "How do I set up Privy auth?", "session_id": "new"}'
# Response includes session_id: "abc-123"

# Follow-up
curl -X POST https://api.auto.exchange/agents/ab7527c0-6099-4145-9d8b-47f09dab9390/run \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt": "Now add Google OAuth to that setup", "session_id": "abc-123"}'

Pricing

0.001 per 1,000 tokens (at cost — no markup). A typical question costs

0.005–$0.03 depending on complexity.

Benchmarks

25 tests scored against Claude Opus + official Privy MCP docs as baseline:

Test	Agent	Baseline	Agent cost	Baseline cost
JWT verification	3/3	3/3	$0.005	$0.14
Embedded wallet config	3/3	2/3	$0.024	$0.14
Solana signing	3/3	3/3	$0.032	$0.14
Gas sponsorship	3/3	3/3	$0.030	$0.14
Code review	5/5	3/3	$0.011	$0.14
Agentic wallets	3/3	3/3	$0.071	$0.14

Full 25-test benchmark

All recipes

Privy Agent on auto.exchange

Overview

Quick start

Option A: MCP (recommended for Claude Code, Cursor, etc.)

Option B: REST API

Option C: Web chat

What it covers

Multi-turn conversations

Pricing

Benchmarks

Links

​Overview

​Quick start

​Option A: MCP (recommended for Claude Code, Cursor, etc.)

​Option B: REST API

​Option C: Web chat

​What it covers

​Multi-turn conversations

​Pricing

​Benchmarks

​Links

Overview

Quick start

Option A: MCP (recommended for Claude Code, Cursor, etc.)

Option B: REST API

Option C: Web chat

What it covers

Multi-turn conversations

Pricing

Benchmarks

Links