Tabularium
by FastDrop
Persistent, hash-chained agent memory. Pay per call in USDC over x402; verify history offline.
Persistent, hash-chained agent memory. Pay per call in USDC over x402; verify history offline. Official MCP Registry: io.github.SQLazy/tabularium@0.1.1. Package/stdio server - no remote endpoint to probe.
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Package server from the official registry (no remote probe).
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as io.github.SQLazy/tabularium and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.
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Read directly from the endpoint on 2 Nov 2026. Not supplied by the maker.
tabularium_menuFree. Prices, payee, network, policy (term, grace, size limits) and the signing key for every call.
tabularium_headFree. Free: signed head (seq + hash, no values), state and expiry for a wallet's workspace
tabularium_writePaid ($0.003 USDC on Base, x402). Append a value under a key in the paying wallet's workspace. Agent memory: save a value under a key in a persistent key-value store owned by the paying wallet. The fi
tabularium_readPaid ($0.002 USDC on Base, x402). Latest value for a key, with its chain entry. Agent memory: read the latest value for a key from the paying wallet's persistent key-value store, with its signed hash-
tabularium_renewPaid ($0.25 USDC on Base, x402). Extend the workspace by 30 days from the later of now or its expiry. Agent memory: keep the paying wallet's persistent key-value store for 30 more days, counted from t
tabularium_exportPaid ($0.01 USDC on Base, x402). Full signed history and current values, verifiable offline. Agent memory: export the full signed history and current values of the paying wallet's persistent key-value
tabularium_snapshot_fetchPaid ($0.005 USDC on Base, x402). Fetch a web page as text, with a signed record of what was served and when. Returns the page's readable text plus an Ed25519-signed record (final URL after redirects,
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