feat(nosana): a second landlord — rent a GPU container on a decentralized market with the wallet this MCP already holds

CHANGELOG.md

@@ -2,6 +2,31 @@
 
 All notable changes to BlockRun MCP will be documented in this file.
 
+## 0.33.0
+
+`blockrun_nosana` — rent a GPU container on Nosana, a decentralized market on
+Solana, with the wallet this MCP already holds.
+
+- A second landlord, not a cheaper one. `blockrun_modal` stays the fast path:
+  one HTTP call, USDC on Base, nothing extra to hold. Nosana is the durable
+  path — the market is an on-chain program, so no company can end a running
+  lease, and the cheapest GPU market measured $0.048/hr against $1.50/hr for a
+  managed T4. An agent that can only rent from one provider stops existing when
+  that provider does.
+- `action:"rent" | "status" | "extend"`. A lease can be extended in place, so a
+  long-lived agent does not have to move house every time the clock runs out.
+- Costs stated in the tool description, not discovered later: you must hold NOS
+  and a little SOL, and the job definition is pinned to PUBLIC IPFS — anything
+  secret has to travel through the confidential channel, never through `env`.
+- `cmd` must be a single shell string. An array command is accepted by the SDK
+  and then kills the container a few seconds in with no error, so the tool
+  refuses it where the caller can still read why.
+- `max_spend_usd` refuses an over-budget lease before any key is touched.
+- `@nosana/sdk` is an OPTIONAL PEER dependency, imported lazily inside the
+  handler. Not `optionalDependencies` — npm installs those by default, which
+  would charge every user 113 packages for a tool most will never call. An
+  optional peer is installed only by the people who ask for it.
+
 ## 0.32.9
 
 Closes the external-review backlog: all 8 findings from the Kimi K3 review

README.md

@@ -6,12 +6,12 @@
 
 <p>Agents can't sign up for accounts. Agents can't enter credit cards.<br>
 Agents can only sign transactions.<br><br>
-<strong>BlockRun MCP gives your agent <!-- br:mcp.tools -->19<!-- /br:mcp.tools --> tools — markets, research, web search, images, video, on-chain data, and live Polymarket trading — paid per call in USDC. No accounts. No API keys. No dashboards.</strong><br><br>
+<strong>BlockRun MCP gives your agent <!-- br:mcp.tools -->20<!-- /br:mcp.tools --> tools — markets, research, web search, images, video, on-chain data, and live Polymarket trading — paid per call in USDC. No accounts. No API keys. No dashboards.</strong><br><br>
 <em>Read the odds <strong>and</strong> place the bet, from one self-custody wallet.</em></p>
 
 <br>
 
-<img src="https://img.shields.io/badge/🧰_19_Tools-success?style=for-the-badge" alt="19 tools">&nbsp;
+<img src="https://img.shields.io/badge/🧰_20_Tools-success?style=for-the-badge" alt="20 tools">&nbsp;
 <img src="https://img.shields.io/badge/🤖_Agent--Native-black?style=for-the-badge" alt="Agent native">&nbsp;
 <img src="https://img.shields.io/badge/🔑_Zero_API_Keys-blue?style=for-the-badge" alt="No API keys">&nbsp;
 <img src="https://img.shields.io/badge/📈_Read_+_Trade_Polymarket-e11d48?style=for-the-badge" alt="Read and trade Polymarket">&nbsp;
@@ -42,7 +42,7 @@ claude mcp add blockrun -s user -- npx -y @blockrun/mcp@latest
 
 ---
 
-> **BlockRun MCP** is an open-source [Model Context Protocol](https://modelcontextprotocol.io) server that gives Claude — and any MCP-compatible agent — <!-- br:mcp.tools -->19<!-- /br:mcp.tools --> tools for real-time data and real actions: <!-- br:models.chatVisible -->66<!-- /br:models.chatVisible --> LLMs, image & video generation, prediction-market data, live web/X search, on-chain queries across <!-- br:chains.rpc -->40<!-- /br:chains.rpc --> chains, and **the ability to place real, USDC-settled bets on Polymarket**. Authentication is a wallet signature (no API keys); you pay per call in USDC via the [x402](https://x402.org) protocol (no credit cards, no subscriptions). One self-custody wallet on Base or Solana. MIT licensed.
+> **BlockRun MCP** is an open-source [Model Context Protocol](https://modelcontextprotocol.io) server that gives Claude — and any MCP-compatible agent — <!-- br:mcp.tools -->20<!-- /br:mcp.tools --> tools for real-time data and real actions: <!-- br:models.chatVisible -->66<!-- /br:models.chatVisible --> LLMs, image & video generation, prediction-market data, live web/X search, on-chain queries across <!-- br:chains.rpc -->40<!-- /br:chains.rpc --> chains, and **the ability to place real, USDC-settled bets on Polymarket**. Authentication is a wallet signature (no API keys); you pay per call in USDC via the [x402](https://x402.org) protocol (no credit cards, no subscriptions). One self-custody wallet on Base or Solana. MIT licensed.
 
 ## 🏆 First of its kind — the signal → trade loop in Claude Code
 
@@ -56,7 +56,7 @@ Every other data integration was built for **human developers** — create an ac
 
 **Agents can't do any of that.** BlockRun MCP is built for the agent-first world:
 
-- **One wallet, every source** — <!-- br:mcp.tools -->19<!-- /br:mcp.tools --> tools behind a single self-custody wallet. No per-vendor signups.
+- **One wallet, every source** — <!-- br:mcp.tools -->20<!-- /br:mcp.tools --> tools behind a single self-custody wallet. No per-vendor signups.
 - **No API keys** — your wallet signature *is* authentication.
 - **No credit cards** — pay per request in USDC via [x402](https://x402.org), fractions of a cent each.
 - **Starts free** — the free tier (`blockrun_chat mode:"free"`, `blockrun_dex`, crypto `blockrun_price`, `blockrun_models`) costs $0.
@@ -71,7 +71,7 @@ Every other data integration was built for **human developers** — create an ac
 | ------------------- | -------------------------------- | ------------------------- | ----------------------------------------- |
 | **Setup**           | Account + API key *per vendor*   | Account/key for 1 vendor  | **Wallet auto-created, no signup**        |
 | **Payment**         | Credit card, monthly minimums    | Credit card / vendor plan | **USDC per-call via x402**                |
-| **Data sources**    | One per integration              | One vendor                | **<!-- br:mcp.tools -->19<!-- /br:mcp.tools --> tools — LLMs, media, markets, chain**|
+| **Data sources**    | One per integration              | One vendor                | **<!-- br:mcp.tools -->20<!-- /br:mcp.tools --> tools — LLMs, media, markets, chain**|
 | **Place real bets** | Build it yourself                | Rare                      | **Yes — Polymarket CLOB, confirm-gated**  |
 | **Pay-chain**       | —                                | —                         | **Base + Solana**                         |
 | **Agent budgets**   | Manual                           | —                         | **Built-in per-agent delegation**         |
@@ -147,7 +147,7 @@ Expose a trimmed tool set so the client loads fewer schemas into context. Pass `
 
 | Profile | Tools |
 |---------|-------|
-| `full` *(default)* | everything (<!-- br:mcp.tools -->19<!-- /br:mcp.tools --> tools) |
+| `full` *(default)* | everything (<!-- br:mcp.tools -->20<!-- /br:mcp.tools --> tools) |
 | `media` | `wallet` `models` `image` `video` `realface` `music` `speech` |
 | `trading` | `wallet` `price` `dex` `markets` `surf` `defi` `rpc` `polymarket` |
 | `research` | `wallet` `models` `chat` `search` `exa` `surf` |
@@ -213,6 +213,7 @@ Claude reads the odds with `blockrun_markets` and — with your confirmation —
 | `blockrun_rpc` | Raw JSON-RPC on <!-- br:chains.rpc -->40<!-- /br:chains.rpc --> chains (Ethereum, Base, Solana, Bitcoin, Sui, NEAR, …) via Tatum | $0.002/call |
 | `blockrun_defi` | DefiLlama — protocol TVL, chain TVL, yield pools (APY), token prices | $0.001–0.005/call |
 | `blockrun_modal` | Isolated code execution in a BlockRun-hosted Modal sandbox — disposable container, optional GPU (T4 → H100) | $0.01 create; $0.001/op |
+| `blockrun_nosana` | Rent a GPU container on Nosana, a decentralized market on Solana — no provider can end a running lease; extendable | ~$0.05/GPU-hr, paid on-chain in NOS |
 | `blockrun_phone` | Outbound AI voice calls (Bland) + wallet-owned US/CA numbers (Twilio), carrier + fraud lookups | $0.54/call; $5/number |
 | `blockrun_models` | Live catalogue of every LLM/image/video/music model + pricing | free |
 | `blockrun_wallet` | Balance, spending, agent budgets, setup QR, chain switch | free |
@@ -382,7 +383,7 @@ The server runs a non-blocking npm registry check at startup and prints an `Upda
 ## FAQ
 
 **What is BlockRun MCP?**
-An open-source MCP server that gives Claude and other agents <!-- br:mcp.tools -->19<!-- /br:mcp.tools --> tools for real-time data and real actions (trading, media, on-chain), paid per call in USDC. No accounts, no API keys.
+An open-source MCP server that gives Claude and other agents <!-- br:mcp.tools -->20<!-- /br:mcp.tools --> tools for real-time data and real actions (trading, media, on-chain), paid per call in USDC. No accounts, no API keys.
 
 **Do I need API keys or accounts?**
 No. A wallet is auto-created locally on first run; you fund it with USDC. No signups, no dashboards, no key rotation.

brand-numbers.json

@@ -21,7 +21,7 @@
     "aliases": 202
   },
   "mcp": {
-    "tools": 19
+    "tools": 20
   },
   "chains": {
     "rpc": 40

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@blockrun/mcp",
-  "version": "0.32.9",
+  "version": "0.33.0",
   "mcpName": "io.github.BlockRunAI/blockrun-mcp",
   "description": "BlockRun MCP Server - Give your AI agent web search, deep research, prediction markets, and crypto data. Paid via x402 micropayments.",
   "type": "module",
@@ -86,5 +86,13 @@
   },
   "engines": {
     "node": ">=20.19"
+  },
+  "peerDependencies": {
+    "@nosana/sdk": "^0.4.86"
+  },
+  "peerDependenciesMeta": {
+    "@nosana/sdk": {
+      "optional": true
+    }
   }
 }

src/mcp-handler.ts

@@ -24,6 +24,7 @@ import { registerSurfTool } from "./tools/surf.js";
 import { registerRpcTool } from "./tools/rpc.js";
 import { registerDefiTool } from "./tools/defi.js";
 import { registerPolymarketTool } from "./tools/polymarket.js";
+import { registerNosanaTool } from "./tools/nosana.js";
 import { resolveTools, type ToolName } from "./profiles.js";
 
 /**
@@ -74,6 +75,7 @@ export function initializeMcpServer(
     rpc: () => registerRpcTool(server, budget),
     defi: () => registerDefiTool(server, budget),
     polymarket: () => registerPolymarketTool(server),
+    nosana: () => registerNosanaTool(server),
   };
 
   for (const [name, register] of Object.entries(registrars) as [ToolName, () => void][]) {

src/profiles.ts

@@ -27,14 +27,15 @@ export type ToolName =
   | "surf"
   | "rpc"
   | "defi"
-  | "polymarket";
+  | "polymarket"
+  | "nosana";
 
 // `as const satisfies` keeps the literal tuple type (so the exhaustiveness
 // guard below can see the actual entries) AND rejects any entry that isn't a
 // real ToolName (catches typos).
 export const ALL_TOOLS = [
   "wallet", "chat", "models", "image", "music", "speech", "video", "realface",
-  "search", "exa", "markets", "price", "dex", "modal", "phone", "surf", "rpc", "defi",
+  "search", "exa", "markets", "price", "dex", "modal", "phone", "surf", "rpc", "defi", "nosana",
   "polymarket",
 ] as const satisfies readonly ToolName[];