blockrunai/blockrun-mcp/gentech-blockrun

# Set up BlockRun wallet (one-time)
blockrun_wallet(action="setup")
# → Follow the QR to fund the wallet with USDC

# Set a global budget cap so spending never surprises you
blockrun_wallet(action="budget", budget_action="set", budget_amount=10.0)
# Spawn child agents with delegate budgets
blockrun_wallet(action="delegate", agent_id="researcher", agent_limit=2.0)
blockrun_wallet(action="delegate", agent_id="data-poller", agent_limit=0.50)

blockrun_wallet(action="status")
# → Two wallets: Base + Solana. Active chain shown. Check before expensive runs.

# Single price
blockrun_price(action="price", category="crypto", symbol="BTC-USD")
# Batch of prices
blockrun_price(action="price", category="crypto", symbol="ETH-USD")
blockrun_price(action="price", category="crypto", symbol="SOL-USD")
# Free — discover available symbols
blockrun_price(action="list", category="crypto", query="sol")

# 1. Free — DEX liquidity + volume (free endpoint)
blockrun_dex({ query: "SOL" })
# 2. FREE — CEX price (crypto category is free)
blockrun_price(action="price", category="crypto", symbol="SOL-USD")
# 3. $0.0060 each — Protocol TVL
blockrun_defi({ path: "protocols" })
blockrun_defi({ path: "protocol/jupiter" })
# 4. $0.0060 — Chain TVL
blockrun_defi({ path: "chains" })

# 1. $0.0110 — Neural web search with Exa
blockrun_exa({ path: "search", body: {
  query: "latest AI agent infrastructure developments 2026",
  numResults: 10,
  category: "research paper"
}})
# 2. per-token — Get second opinion from GLM-5 (excellent for technical details)
blockrun_chat({ mode: "glm", message: "Summarize the key trends..." })

# Allocate budget per agent group
blockrun_wallet(action="delegate", agent_id="research", agent_limit=2.0)
blockrun_wallet(action="delegate", agent_id="content", agent_limit=1.0)
# Pass agent_id on every call
blockrun_defi({ path: "protocols", agent_id: "research" })
blockrun_search({ body: { query: "latest news", sources: ["web"] }, agent_id: "research" })
# Audit at end of day
blockrun_wallet(action="report")

# 1. TVL & protocol health ($0.0060)
blockrun_defi({ path: "protocol/aave-v3" })
# 2. Yield pools ($0.0060)
blockrun_defi({ path: "yields" })
# 3. Token price (FREE — crypto category)
blockrun_price(action="price", category="crypto", symbol="AAVE-USD")
# 4. DEX activity (free)
blockrun_dex({ token: "0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9" })

# 1. Current holdings (free — local data or blockrun_rpc)
blockrun_rpc({ network: "base", method: "eth_getBalance", params: ["0xabc...", "latest"] })
# 2. Token prices (FREE — crypto category)
blockrun_price(action="price", category="crypto", symbol="ETH-USD")
blockrun_price(action="price", category="crypto", symbol="USDC-USD")
# 3. Prediction market positions ($0.0085)
blockrun_markets({ path: "polymarket/positions" })

# 1. Research ($0.0110)
blockrun_exa({ path: "search", body: { query: "agentic commerce trends", numResults: 5 }})
# 2. Image generation for post ($0.01675 cheapest to $0.106 quality)
blockrun_image({ prompt: "AI agent futuristic dashboard with neon grids" })
# 3. Voiceover for video ($0.0535/1k chars)
blockrun_speech({ input: "Your narration text here...", voice: "sarah" })
# 4. Music track ($0.1585)
blockrun_music({ prompt: "upbeat synthwave background" })
# 5. Short video clip ($0.421)
blockrun_video({ prompt: "animated data visualization", duration_seconds: 8 })

# ~$0.30/day typical
Daily budget:
  Free tools:     unlimited (price quotes, dex, list, wallet status)
  Crypto data:   ~$0.10 (markets, flat $0.0085; defi $0.0060; surf is retired and free)
  AI calls:      ~$0.10 (chat free mode, occasional glm)
  Media:         ~$0.10 (occasional image/speech)
  Total:         ~$0.30/day

# When the wallet is FUNDED, x402 handles this automatically: the SDK
# signs the payment challenge and retries — no action needed.
#
# When the wallet is EMPTY, the 402 / insufficient-balance surfaces to you.
# Check status and fund FIRST — don't blindly retry the failing tool:
blockrun_wallet(action="status")   # then action="setup" / "deposit"

# Before a batch of expensive calls:
balance = blockrun_wallet(action="status")
if float(balance["usdcBalance"]) < 0.50:
    blockrun_wallet(action="deposit")  # → opens Coinbase Onramp link

# For async operations (video, music):
# They auto-poll until complete. On a timeout READ THE ERROR: on the Base
# wallet payment settles on completion, so a timeout is not charged and a
# retry is safe; Solana music and every account-rail media job are billed
# at submit, so the timed-out job IS charged, the error names it, and a
# retry bills a second job. Check blockrun_wallet action:"report" first.

# Default is Base. Switch to Solana for Solana-native tools:
blockrun_wallet(action="chain", chain="solana")
# Switch back:
blockrun_wallet(action="chain", chain="base")
# Check which is active:
blockrun_wallet(action="chain")