8 posts tagged with "agentic"

On NEAR mainnet, view_access_key_list now returns at most 100 keys per response, and an unpaginated request for an account with more than 100 keys fails. On Avalanche C-Chain, avax.getAtomicTxStatus is gone. Both changes come from upstream releases our nodes now run, nearcore 2.14.0 and AvalancheGo v1.15.2. We did not change any rate limits, and no other method limits, error codes, batch caps or range caps changed. nearcore 2.14.0 also carries NEAR's move to protocol version 88, with voting from 4 November. Ethereum mainnet is on reth v2.9.0, which runs a new EVM, and the x402 manifest now lists paid JSON-RPC on 126 networks, payable on Monad, Base or Solana.

eth_sendTransaction now returns -32075 Method disabled on every EVM chain, instead of an error from the node. We never hold keys for you, so the method could not send a transaction before either; only the error you get back changed. Ethereum Sepolia activated Glamsterdam on 6 October, Filecoin mainnet moves to network version 29 and IoTeX mainnet to the Zanzibar hard fork on 19 October, and our nodes for all three already run the releases that carry them. XRP Ledger mainnet is on the rippled 3.4.1 security release. Whitechain Sepolia is on the Web3 API platform, the x402 manifest lists paid JSON-RPC routes, and Agent RPC MCP 0.2.4 is on npm and in the MCP Registry.

Agent RPC MCP now has twenty-five tools, eight of them for Sui, and reaches Sui over its gRPC API instead of JSON-RPC. Agents can read Move objects, owned objects, dynamic fields, packages and function signatures, resolve SuiNS names, simulate a transaction and poll Move events from the chain tip.

Monad's MONAD_TEN activates on mainnet on 2 September at 14:30 UTC, and our nodes are already on the release that carries it. Sui moved to protocol 135 and Stellar to Protocol 28. On the docs side, the four Agentic RPC pages that moved to a top-level section now answer with a real 301 instead of a page that says 200 and redirects in the browser, and that includes the Markdown twin an agent fetches.

An agent that knows only rpc.ankr.com can now read what the deployment supports and who answers it, without a key and without a second hostname.

The agent-facing pages moved out of Node API into a top-level Agentic RPC section, and gained the two pages they were missing: a quickstart and a troubleshooting guide.

We published the TORPC specification and its reference implementation under open licenses, and the Agent RPC MCP server is now installable from npm.

Docs now cover the Ankr MCP servers: a read-only data plane that gives an AI agent chain data already decoded and compressed for a context window, and a control plane that manages your account, keys, usage, and notifications from an MCP client.