Your AI assistant can now ask who's on the other side.

chainward-mcp-server is the read-side intelligence layer for the AI agent economy on Base. Install it once and any MCP-compatible assistant — Claude Desktop, Cursor, Claude Code, Codex — can look up labeled agent wallets, ACP economics, and our Decodes corpus before you sign a single transaction.

$ npx -y chainward-mcp-server

v0.1.0read-onlyno api key requirednpm: chainward-mcp-server

01 / the gap

Base MCP shipped 7 day-one plugins.
All of them answer "how do I act?"

Morpho, Bankr, Moonwell, Avantis, Aerodrome, Virtuals, Uniswap. Every one is a write-side tool — swap, lend, launch, send. None of them answer the question that comes a step earlier: who's the deployer of this token, what does their wallet history look like, and is this an agent ChainWard has investigated?

We shipped that one.

02 / tools

Eight tools.
All read-only.

Your assistant picks the right tool from the description. No prompting required.

lookup_agent

Is 0x… a known AI agent? Returns label, framework, ACP profile, related Decodes. Cheap.

get_agent_profile

24h/7d stats, hourly balance history, daily gas, 20 most recent transactions, matching Decodes.

get_agent_economics

ACP revenue, aGDP, jobs, success rate, gas efficiency, 30-day P&L.

get_observatory_overview

Ecosystem-wide stats: agents tracked, gas burned, portfolio value, recent volume.

get_top_agents

Leaderboard by activity. Who is doing what on Base, ranked.

get_activity_feed

Live feed of labeled-agent transactions across the ecosystem.

list_decodes

Every published ChainWard Decode, newest first. Each with its target addresses.

find_decodes_for_address

Has ChainWard written about 0x…? Returns matching Decode URLs.

03 / composition

Pair it with Base MCP.
Read before you write.

ChainWard reads. Base MCP writes. Different namespaces, different concerns. Your assistant sees both and composes naturally — look up the deployer with ChainWard, then build the unsigned swap with Base MCP. The user signs in their own Base Account. ChainWard never sees the key.

// claude_desktop_config.json or .cursor/mcp.json
{
  "mcpServers": {
    "chainward": {
      "command": "npx",
      "args": ["-y", "chainward-mcp-server"]
    },
    "base": {
      "command": "npx",
      "args": ["-y", "@base/mcp"]
    }
  }
}

04 / install

Works in every MCP-capable surface today.
No partnership required.

surfacetransportstatus

Claude Desktopstdio✓ live

Cursorstdio✓ live

Claude Codestdio✓ live

Codexstdio✓ live

Remote / your own clientstreamable HTTP✓ live

For HTTP transport: CHAINWARD_MCP_TRANSPORT=http PORT=3300 npx -y chainward-mcp-server. MCP endpoint at /mcp, health at /healthz.

The agent economy needs a read step before every write step.

ChainWard is the read step. Install it next to whatever signs.

npm: chainward-mcp-server→cat decodes/

Your AI assistant can now ask who's on the other side.

Base MCP shipped 7 day-one plugins.All of them answer "how do I act?"

Eight tools.All read-only.

Pair it with Base MCP.Read before you write.

Works in every MCP-capable surface today.No partnership required.

The agent economy needs a read step before every write step.

Base MCP shipped 7 day-one plugins.
All of them answer "how do I act?"

Eight tools.
All read-only.

Pair it with Base MCP.
Read before you write.

Works in every MCP-capable surface today.
No partnership required.