Blockrun MCP

by BlockRunAI• 391•• Scanned•Claim this listing•Request removal
Social Mediaaiclaude codellmmcpmcp server

Live data for AI agents — search, research, markets, crypto, X/Twitter. Pay-per-call via x402 micropayments.

Blockrun MCP is an open-source mcp server by BlockRunAI, written mainly in TypeScript, with 391 GitHub stars and the MIT license. Its code was last updated Oct 28, 2026. The latest npm release is @blockrun/mcp 0.55.10, published Nov 12, 2026, with 1,316 downloads last week.

Scan summary: scanned Nov 5, 2026 at commit 5e8fc44. Seen able to connect to the internet. Scan policy

aboutREADMEsecurityreviews

How to install Blockrun MCP

Built from the start command in the project's README: npx -y @blockrun/mcp@latest. Check the README for required keys or settings.

Claude Code · Terminal
claude mcp add blockrun-mcp -- npx -y @blockrun/mcp@latest
Claude Desktop · claude_desktop_config.json
{
  "mcpServers": {
    "blockrun-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@blockrun/mcp@latest"
      ]
    }
  }
}
Cursor · .cursor/mcp.json
{
  "mcpServers": {
    "blockrun-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@blockrun/mcp@latest"
      ]
    }
  }
}
VS Code · Terminal
code --add-mcp '{"name":"blockrun-mcp","command":"npx","args":["-y","@blockrun/mcp@latest"]}'

What Blockrun MCP can touch

  • Run shell commandsNot seen in this scan
  • Run dynamic codeNot seen in this scan
  • Read or write filesNot seen in this scan
  • Read environment and secretsNot seen in this scan
  • Control a web browserNot seen in this scan
  • Connect to databasesNot seen in this scan
  • Read or send messagesNot seen in this scan
  • Touch money or tradingLikely, from its own description
  • Connect to the internetContacted registry.npmjs.org

"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 5e8fc44, Nov 5, 2026. See the scan policy.

Before you install Blockrun MCP

AgenticMart scanned Blockrun MCP on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.

What it can access

  • An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
  • Based on its description and topics, it likely needs to touch financial accounts or data.

Before you install

  1. Never give it live trading or payment keys until you've read the code.
  2. Pin the version you reviewed instead of always installing the latest release.
  3. Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
  • Maintained by BlockRunAI on GitHub, 391 stars and 42 forks. Popularity is not proof of safety.
  • Last code change: Oct 28, 2026.
  • Open-source license: MIT.
Read the scan reportWhat our scan checks

Tools Blockrun MCP exposes (19)

Listed by the server itself during our scan of commit 5e8fc44.

  • blockrun_wallet

    Call this tool to manage the BlockRun payment wallet and control agent spending budgets. Call this FIRST if any other blockrun_* tool returns a payment/balance error. Call this to check your current USDC balance before expensive operations. Call this to set spending limits before spawning child age

  • blockrun_chat

    Get a second opinion from another AI model, or use a specialized model for a specific task. Notable modes: - mode:"powerful" → Claude Opus 5, Claude Opus 4.8, GPT-5.6-sol, Claude Fable 5 (frontier, 1M context) - mode:"reasoning" → Claude Opus 5, GPT-5.6-sol, Kimi K3, Grok 4.3, deepseek-v4-pro - mod

  • blockrun_models

    List available AI models with pricing. Use to discover models and compare costs.

  • blockrun_image

    Generate or edit images via BlockRun. Pays with USDC on the ACTIVE chain — Base, Solana or Arc (see blockrun_wallet) — no separate API keys needed. Actions: - generate (default): Create image from text prompt - edit: Transform an existing image using img2img Generation models (1024x1024 base price

  • blockrun_music

    Generate music tracks via BlockRun x402 (async, client-polled). Generates a full-length ~3 minute MP3 track. Takes 1-3 minutes to complete. The tool submits the job and, for slower tracks, polls until it is ready. On the Base wallet payment settles only when a finished track is returned — if the jo

  • blockrun_speech

    AI voice via BlockRun x402 — speak text aloud (ElevenLabs or ByteDance Seed Audio), generate sound effects, list voices. Actions: - speak (default): text-to-speech. E.g. "speak this with the sarah voice". Price = chars/1000 × rate (min $0.001), quoted before payment. - sound_effect: cinematic sound

  • blockrun_video

    Generate short AI videos via BlockRun x402 on the active Base, Solana or Arc chain (async, client-polled). Turns a text prompt (and optional seed image) into a short video clip (MP4, or MOV on Seedance 2.5). The tool submits the job, then polls until the video is ready (typical total wall-time 60-1

  • blockrun_realface

    Enroll a real person's face as a BytePlus RealFace asset, then drive Seedance 2.0 video with it (blockrun_video real_face_asset_id). A RealFace asset (ta_xxxx) lets Seedance 2.0 / 2.0-fast / 2.0-mini generate video of a SPECIFIC real person — not a generic seed image. Only those three models: seeda

  • blockrun_search

    Grok Live Search — real-time web + news with AI-summarized results and citations. Flat $0.08 per call plus the gateway's network fee ($0.001 on Base today, none on Solana; we reserve $0.002) — the same price at any max_results, so ask for as many sources as the question needs. Common shape: - body:

  • blockrun_exa

    Neural web search via Exa — understands meaning, not just keywords. Great for research. Common paths (all POST, body shapes documented in the exa-research skill): - search — body: { query, numResults?, category?, includeDomains?, excludeDomains? } ($0.010 base + tx fee) - answer — bod

  • blockrun_markets

    Prediction market + derivatives data via Predexon aggregator. Flat $0.0075 base per call (every endpoint) plus the gateway's network fee — $0.001 on Base today, none quoted on Solana; the 402 header carries the exact charge (we reserve $0.0095). POLYMARKET (Tier 1): - polymarket/events, polymarket/

  • blockrun_price

    Realtime quotes and OHLC history for crypto, FX and commodities (Pyth-backed), plus the ticker catalog for 12 stock markets. - action="price" — realtime quote for a symbol - action="history" — OHLC bars between from/to (unix seconds) - action="list" — discovery: list available symbols (free) Prici

  • blockrun_dex

    Get real-time DEX data from DexScreener. FREE - no payment required. Use for: - Token prices and liquidity across chains - Trading volume and price changes - Finding token pairs and contracts Examples: blockrun_dex({ query: "SOL" }) -> Search for SOL pairs blockrun_dex({ token: "So11

  • blockrun_modal

    Run isolated code in a BlockRun-hosted Modal sandbox — disposable remote container, optional GPU. Use when you need: a clean ephemeral environment, GPU access (T4/L4/A10G/A100/H100 — those five only), or a safer place for untrusted code. Prefer local tools for normal repo work. ⚠️ `timeout` IS THE

  • blockrun_phone

    Phone-number intelligence, US/CA number provisioning, and outbound AI voice calls. Common paths (path = everything after /v1/): - phone/lookup POST body: { phoneNumber } ($0.01) - phone/lookup/fraud POST body: { phoneNumber } — SIM-swap

  • blockrun_rpc

    Raw JSON-RPC against 40+ blockchains — one endpoint, no node, no API key. $0.002 base per call plus the gateway's flat tx fee ($0.001 today; we reserve $0.002, so budget/confirm show $0.004 per single call). A JSON-RPC batch charges $0.002 per element plus ONE fee — batch when you can. Use when you

  • blockrun_defi

    DeFi fundamentals via DefiLlama — protocol TVL, chain TVL, yield pools (APY), token prices. Pays per call in USDC, no API key. Paths (GET only; price = base + the gateway's flat tx fee, $0.001 today — we reserve $0.002; the 402 header carries the exact charge): - protocols ($0.

  • blockrun_polymarket_read

    Read or preview Polymarket state without signing or changing anything. Actions: - positions — holdings, current value, PnL, and redeemable status (free Data API) - orders — open CLOB orders, optionally filtered by condition_id - preview — build a live buy/sell order preview from the CLOB book. side

  • blockrun_polymarket

    Trade on Polymarket prediction markets (CLOB V2, Polygon). REAL MONEY — orders spend pUSD held in your Polymarket deposit wallet, signed locally by your BlockRun key. Free tool (no BlockRun API charge); discover markets/prices/token IDs with blockrun_markets first. Run action:"setup" FIRST (and aga

Hosts it contacted while running

registry.npmjs.org

Blockrun MCP is an open-source mcp server by BlockRunAI, written mainly in TypeScript. Live data for AI agents — search, research, markets, crypto, X/Twitter. Pay-per-call via x402 micropayments.

At a glance

Stars
391
Forks
42
Language
TypeScript
License
MIT
Created
Jan 2026
Last update
Oct 28, 2026
Type
MCP Server
Price
Free

Topics

aiclaude-codellmmcpmcp-serverx402

Questions about Blockrun MCP

What is Blockrun MCP?

Live data for AI agents — search, research, markets, crypto, X/Twitter. Pay-per-call via x402 micropayments.

Who maintains Blockrun MCP?

Blockrun MCP is maintained by BlockRunAI on GitHub (BlockRunAI/blockrun-mcp). AgenticMart lists it from public repository data.

Is Blockrun MCP safe to use?

AgenticMart scanned Blockrun MCP on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.

What license does Blockrun MCP use?

It is published under the MIT license.

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