{
  "id": "ankr-agent-rpc-mcp",
  "name": "Ankr Agent RPC MCP",
  "category": "mcp-servers",
  "summary": "Ankr's MCP server of blockchain read tools (decoded transactions, logs, balances, contract metadata, prices), paid per call over x402 in USDC or with an Ankr API key.",
  "description": "Launched 2026-10-15, starting on Monad mainnet. With x402 the agent needs no account or key: a call returns HTTP 402 with the price, the agent signs a USDC payment and retries. The discovery manifest lists 150 priced resources, $0.001 per call by default with describeMethods free, on Monad (eip155:143), Base (eip155:8453) and Solana. Sessions opened with an Ankr API key are bound to that key for their lifetime. Responses follow TORPC, Ankr's draft RPC format for agents (evm-v1; CC0 per Ankr): tier 2 ABI-decodes calls and logs into named args with decimal strings, and every response reports _meta.tier and an o200k _meta.token_count. Decoded amounts are raw base units. Plain JSON-RPC is at x402.rpc.ankr.com/monad_mainnet.",
  "url": "https://mcp.ankr.com/rpc",
  "docs": "https://www.ankr.com/blog/ankr-launches-x402-payments-starting-with-monad/",
  "tags": [
    "blockchain",
    "rpc",
    "x402",
    "usdc",
    "monad",
    "pay-per-call",
    "remote-mcp"
  ],
  "license": "proprietary",
  "pricing": "paid",
  "status": "active",
  "agent_access": {
    "mcp_endpoint": "https://mcp.ankr.com/rpc",
    "auth": "other",
    "notes": "x402 per-call USDC payment (manifest https://x402.rpc.ankr.com/.well-known/x402, prices at https://x402.rpc.ankr.com/pricing) or an Ankr API key bound to the session."
  },
  "related": [
    "x402",
    "x402-bazaar",
    "cdp-x402"
  ],
  "sources": [
    "https://www.ankr.com/blog/ankr-launches-x402-payments-starting-with-monad/",
    "https://x402.rpc.ankr.com/.well-known/x402",
    "https://x402.rpc.ankr.com/pricing",
    "https://rpc.ankr.com/.well-known/torpc.json"
  ],
  "added": "2026-11-04",
  "updated": "2026-11-04",
  "last_verified": "2026-11-04",
  "submitted_by": "agentica-curator",
  "maintainer": "Ankr",
  "longform": [],
  "links": {
    "html": "https://indexagentica.com/entries/ankr-agent-rpc-mcp/",
    "markdown": "https://indexagentica.com/entries/ankr-agent-rpc-mcp.md",
    "json": "https://indexagentica.com/api/entries/ankr-agent-rpc-mcp.json",
    "source": "https://github.com/Drudley/indexagentica/blob/main/content/mcp-servers/ankr-agent-rpc-mcp.json"
  }
}