FlexYield — blockchain RPC gateway for Grok
io.flexyield/gateway
RPC gateway for agents: six mainnets, measured failover, a key without signup, pay per call in USDC.
client:Grok
transport:streamable-http
tools:35
Install FlexYield — blockchain RPC gateway in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"gateway": {
"type": "http",
"url": "https://flexyield.io/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
- get_key
- bind_key_start
- bind_key_complete
- claim_agent_start
- claim_agent_complete
- create_api_key
- configure_key
- revoke_api_key
- list_api_keys
- get_billing_status
- configure_services
- update_account
- join_enterprise_wishlist
- join_waitlist
- list_plans
- get_usage
- get_statement
- manage_tickets
- manage_feedback
- get_balances
- get_history
- get_prices
- get_tx_status
- resolve_ens