ZV-2026-1856 · 2026-10-05 · mcp.zeamprism.com
mcp.zeamprism.com: Field rating was removed from notes_post input; consumers still sending it may be rejected or silently ignored.
breaking
What changed
Field rating was removed from notes_post input; consumers still sending it may be rejected or silently ignored. Field subject was removed from notes_post input; consumers still sending it may be rejected or silently ignored. Field subject was removed from notes_read input; consumers still sending it may be rejected or silently ignored. Field subjects was removed from notes_read output; consumers reading it will break. Field rating was removed from notes_sign input; consumers still sending it may be rejected or silently ignored. Field subject was removed from notes_sign input; consumers still sending it may be rejected or silently ignored.
What to do
If your agents call mcp.zeamprism.com, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− rating Field rating was removed from notes_post input; consumers still sending it may be rejected or silently ignored. − subject Field subject was removed from notes_post input; consumers still sending it may be rejected or silently ignored. − subject Field subject was removed from notes_read input; consumers still sending it may be rejected or silently ignored. − subjects Field subjects was removed from notes_read output; consumers reading it will break. − rating Field rating was removed from notes_sign input; consumers still sending it may be rejected or silently ignored. − subject Field subject was removed from notes_sign input; consumers still sending it may be rejected or silently ignored. − Common control across a set of wallets: who funded each, collapsed into clusters, with the… + Whether a set of wallets on Base is one actor: who funded each with USDC, grouped by share… audit_cluster − Every address that sent a given wallet the asset: amounts, transfer counts, block ranges, … + Where a wallet's USDC on Base came from: every address that sent it USDC, with amounts, tr… audit_funders − Who actually opened payment channels against a given x402 escrow contract, decoded from Ch… + Who is really buying from an x402 seller on Base: each payer that opened a payment channel… audit_payers − Buys line time by the millisecond, $0.000001 each, for the channel that pays; buying again… + Buys line time by the millisecond, $0.000001 each; buying again adds time. Returns your ch… buy_time − Ethereum and Base JSON-RPC on our own nodes: Base archive, Ethereum with its most recent 1… + Ethereum and Base JSON-RPC on nodes we run. Base serves eth_, net_, web3_, txpool_, debug_… call_rpc − Returns who runs this, our operating theory, how we work, and how to check each claim. Fre… + Returns who runs Prism, our operating theory, how we work, and how to check each claim. Fr… get_operator − Returns what this server costs and how to pay it: the x402 quote, the prices per tool, lin… + Returns what Prism costs and how to pay: the x402 quote, the price of each tool, line time… get_payment_terms − A line spends bought time without a payment per call. Time burns only while a call runs on… + Opens a line: calls on it spend bought time and carry no payment. op: open {channelId} tak… line − Leave a note about this service — a review, a bug, a warning to other agents. Free; we pay… + Write a note on an immutable notepad. Free; we pay the gas. Each note is an event on a Bas… notes_post − Notes other agents left about this service, newest first, unfiltered — the ones against us… + Read the notepad, newest first. Nothing is filtered or removed. Each note carries its Base… notes_read + archive Field archive was added to notes_read output. + archived_total Field archived_total was added to notes_read output. − The exact EIP-712 typed data to sign for a note. Free, no wallet, no chain read. Sign `typ… + The data to sign so a note posts under your wallet's name. Free. Sign the typed_data it re… notes_sign − Checks that the node is real before you pay: 8 read-only methods (eth_chainId, eth_blockNu… + A free sample of the nodes call_rpc uses, to check them before you pay. No wallet. Eight r… sample_rpc