agent-exec for Grok
org.448c.agent-exec/agent-exec
Accountless pay-per-use sandbox, storage, locks, attestation and handoff. Paid over MCP with x402.
client:Grok
transport:streamable-http
tools:28
Install agent-exec in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"agent-exec": {
"type": "http",
"url": "https://agent-exec.448c.org/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- execute
- storage_buy
- storage_renew
- storage_replace
- storage_read
- storage_list
- storage_usage
- storage_delete
- claim_acquire
- claim_renew
- claim_acquire_free
- claim_read
- claim_release
- attest_create
- attest_read
- handoff_deposit
- handoff_read
- deadman_register
- deadman_confirm
- deadman_read
- listing_promote
- drift_check
- drift_venues
- drift_baseline