Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "check_tx" (8 tools before, 9 now)
Check before signing — Pre-sign check, before an agent signs anything on Robinhood Chain (chain id 4663): send the transaction (to, data, value, and from), an EIP-712 signature request (typedData: Permit, Permit2, TransferWithAuthorization) or an x402 payment (x402: the PaymentRequired from the 402, or one accepts entry; agentId optional), and Toll answers ALLOW / WARN / BLOCK with the reasons, as an ERC-8265 RiskAssessment. It reads approvals (unlimited, to a plain wallet, to a contract we do not know, to a wallet the coin's own check names), transfers (to a burn address, the token itself, a router, a flagged wall…
Added "check_agent" (7 tools before, 8 now)
Check an agent — One ERC-8004 agent registered on Robinhood Chain (identity registry 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432), by its agent id: whether its registration card loads and from which host, its class (real service / site only / card only / broken card), whether its MCP server answered an initialize call, whether its x402 endpoint answered 402 with payment terms and who it pays, whether that payTo is the registered agentWallet, whether the agent's wallet has sent a transaction, when it was last checked and what changed. Plain facts from Toll's agent census, with the date and the source they were …
Changed the definition of "launch_record"
The call Toll made3a few minutes after a Robinhood Chain coin launched, ⟨44 unchanged words⟩
Added "larp_check" (6 tools before, 7 now)
LARP check — LARP check: is there a real product behind a coin on Robinhood Chain or Solana? Toll reads the coin's own site, launch post and code README, lists each thing it says it offers, and checks every claim against the chain and against its working parts that Toll tries itself (app page, API, MCP server, x402 payments, Chrome extension, Telegram bot, public code). Answers the label (product found / partly found / not found / not read: what we could check, never a verdict), each claim with found / partly / not found and the line that shows it, and the working parts that answered. A coin nobody asked …
Certificate recorded, valid to 2026-12-27
Authorization not required
Unknown → Live
First tool surface recorded: 6 tools (server version 1.0.1)
https://t0ll.xyz/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 9 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed