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.
Changed the definition of "validate_campaign"
⟨70 unchanged words⟩ what it will cost — the escrow totalincluding protocol feefor incentivized campaigns (rewards only: the campaign price is paid at activation), or the activation fee for no-reward ones. ⟨27 unchanged words⟩
Changed the definition of "create_campaign", "get_agent_config", "initialize_session" and 1 more
⟨7 unchanged words⟩ ":{"description":"One-time access token from initialize_session (free sessions) or verify_payment","type":"string"},"cohortEmails": ⟨174 unchanged words⟩
⟨14 unchanged words⟩ prepaid balance, no wallet). Returns thepaymentagent session configuration:neededwhetherbeforeastartingsessionanfee
Certificate recorded, valid to 2026-11-13
Authorization not required
Unknown → Live
First tool surface recorded: 27 tools (server version 1.1.0)
https://clearvoyance.ai/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 7 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨28 unchanged words⟩ a signature from get_session_nonce. Returns a sessionId andthepaymentRequired.paymentWhiledetailssessions are free (treasurypaymentRequiredaddressfalse),tokenthemintresponse also carries the one-time accessToken for create_campaign,amountandinnocents).paymentAfterstepcallingfollows.thisIf paymentRequired is true, send therequiredstated USDC amount to the treasury address on-chain, then call verify_payment with the transaction signature to receiveanthe access token. The wallet you prove here becomes ⟨19 unchanged words⟩
⟨12 unchanged words⟩ key + prepaid balance, no wallet).VerifiesOnly when initialize_session returned paymentRequired true: verifies your on-chain USDC payment to the treasury and returns a one-time access token. A free session needs no payment and is refused here. The access token is required for create_campaign and ⟨16 unchanged words⟩