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 "u_patch"; changed the definition of "u_address_check" (23 tools before, 24 now)
FREE: EVM addresschecksumformat, lowercase form andvalidationEIP-55 checksum in checksum mode — check an Ethereum/Base addressformatbefore sending funds.
FREE (no payment). EVM addresschecksumformat, lowercase form andvalidationEIP-55 checksum in checksum mode — check an Ethereum/Base addressformatbefore sending funds. Deterministic micro-utility; use over MCP ⟨5 unchanged words⟩
FREE: Coding agent: post a job spec (spec_md) and receive a unified diff with the tests for it, or a refusal with the reason when the job breaks the Five Laws. — FREE (no payment). Coding agent: post a job spec (spec_md) and receive a unified diff with the tests for it, or a refusal with the reason when the job breaks the Five Laws. Deterministic micro-utility; use over MCP or POST /u/patch over HTTP.
Changed the definition of "x402_integrity"
Call before trusting or paying aPreflightthird-partyone x402 seller:checksbeforeanpayingx402it:listing's?origin=<seller-url>pricegives reachable,networkaccepts andbazaarfindings;presence
Certificate recorded, valid to 2026-12-20
Authorization not required
Added "u_iban" and "u_time" (21 tools before, 23 now)
FREE: Validate an IBAN (international bank account number) — check the country, length and ISO 13616 mod-97 checksum; returns validity, country and check digits. — FREE (no payment). Validate an IBAN (international bank account number) — check the country, length and ISO 13616 mod-97 checksum; returns validity, country and check digits. Deterministic micro-utility; use over MCP or POST /u/iban over HTTP.
FREE: World clock and timezone converter — convert timezones (timezone convert) for the current time or any instant (`at`) in IANA zones (`tzs`, e.g. Europe/London,Asia/Tokyo) or a fixed utc_offset (+05:30); returns local time, UTC offset, weekday and DST. — FREE (no payment). World clock and timezone converter — convert timezones (timezone convert) for the current time or any instant (`at`) in IANA zones (`tzs`, e.g. Europe/London,Asia/Tokyo) or a fixed utc_offset (+05:30); returns local time, UTC offset, weekday and DST. Deterministic micro-utility; use over MCP or POST /u/time over HTTP.
Added "sec_enforcement"; changed the definition of "token_snapshot" (20 tools before, 21 now)
Call before trading or pricing aSolanatoken: normalized live onchain snapshot (price, 24h change, liquidity, 24h volume, top DEX pair) plus a transparent buy-side verdict, for a Solana mint (base58) or a Base/EVM token address (0x...).
PAID $0.020000 USDC via x402. Call before trading or pricing aSolanatoken: normalized live onchain snapshot (price, 24h change, liquidity, 24h volume, top DEX pair) plus a transparent buy-side verdict, for a Solana mint (base58) or a Base/EVM token address (0x...).
Added "listing_watch" (19 tools before, 20 now)
Call before trusting or paying a third-party x402 seller: snapshot one listing from a fixed public directory (payapi, cdp, payai, bazaar) by its id/payTo, or pass ?since= to get told whether it changed since you last saw it. Reads public directories only - — PAID $0.005000 USDC via x402. Call before trusting or paying a third-party x402 seller: snapshot one listing from a fixed public directory (payapi, cdp, payai, bazaar) by its id/payTo, or pass ?since= to get told whether it changed since you last saw it. Reads public directories only - never a caller-supplied URL - and returns already-public fields (JSON).
Unknown → Live
First tool surface recorded: 19 tools (server version 0.1.0)
https://conclavex402.pythonanywhere.com/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 10 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
PAID $0.009000 USDC via x402.Call before trusting or paying aPreflightthird-partyone x402 seller:checks an x402 listing's price, network and bazaar presencebeforeagainstpayingourit:latest?origin=<seller-url>sampledgivessnapshotreachable,and probes endpoint reachability - flagging dead or mismatched endpointsaccepts andprices so anfindings;agentomitcanitskipforthemthebeforeecosystempayingsnapshot (JSON).
{"additionalProperties":false,"properties":{"origin":{"description":"Optional https origin (host) of one catalogued seller to preflight. When set, the paid result returns that seller's `reachable`/`accepts`/`findings` instead of the aggregate snapshot.","type":"string"},"payment":{"description":"Base64 x402 payment header ⟨18 unchanged words⟩
Call before onboarding, screening or paying a counterparty: full-text search of SEC EDGAR filings for an enforcement/regulatory phrase; returns matching filings (company, CIK, form, filed/period, state, SIC, accession + official sec.gov deep-link). Phrase — PAID $0.005000 USDC via x402. Call before onboarding, screening or paying a counterparty: full-text search of SEC EDGAR filings for an enforcement/regulatory phrase; returns matching filings (company, CIK, form, filed/period, state, SIC, accession + official sec.gov deep-link). Phrase search: quote your term, filter by form/date.