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 "gen_uuid", "get_base_gas", "get_bounty_demo" and 10 more
Paid $0.001 (x402, USDC Base): random UUID v4—— idempotency keys and x402 requestKeys on demand; also ⟨9 unchanged words⟩
Paid $0.001 (x402, USDC Base): live Base gas—— gas price, EIP-1559 base fee and suggested ⟨9 unchanged words⟩
Free: top-3 funded bounties + honeypot sample + ROI pitch—— rich preview of the paid feed.
Paid $0.001 (x402, USDC Base): multi-source bounty feed, hourly-refreshed—— live Superteam Earn listings (USDC/USDG, $500-$10k), ⟨32 unchanged words⟩
Paid $0.003 (x402, USDC Base): next Bitcoin halving—— current height, blocks left, ETA, post-halving reward. Evergreen countdown.
⟨8 unchanged words⟩ between assets at live USD spot (Coinbase)—— e.g. 1 BTC = ? ETH. Rate + result in one call.
Paid $0.001 (x402, USDC Base): crypto Fear & Greed index—— today + yesterday + week ago + 10-day ⟨12 unchanged words⟩
⟨4 unchanged words⟩ Base): full market snapshot in ONE call—— batch USD prices (default BTC/ETH/SOL/XRP/DOGE, optional symbols ⟨19 unchanged words⟩
⟨5 unchanged words⟩ : onchain safety verdict for a Base token—— grade GREEN/MID/YELLOW/RED from liquidity, pair age, turnover ⟨12 unchanged words⟩
⟨5 unchanged words⟩ : multi-asset USD price snapshot in ONE call—— up to 25 pairs (default 10 majors: ⟨11 unchanged words⟩
Paid $0.01 (x402, USDC Base): on-chain wallet profile on Base—— ETH balance, tx count (nonce), USDC ⟨8 unchanged words⟩
⟨12 unchanged words⟩ a structured 7-section research report on your question—— executive summary, market context, key data grounded ⟨50 unchanged words⟩
⟨14 unchanged words⟩ a GitHub repo. Screen bounties before working them—— one avoided rug pays for 1000 calls.
Changed the definition of "get_base_gas", "get_bounty_feed", "get_coin_convert" and 9 more
Paid$0.10$0.001 (x402, USDC Base): live Base gas ⟨17 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): multi-source bounty feed ⟨40 unchanged words⟩
Recently observed → Live
Changed the definition of "get_base_gas", "get_bounty_feed", "get_coin_convert" and 9 more
Paid$0.001$0.10 (x402, USDC Base): live Base gas ⟨17 unchanged words⟩
Paid$0.001$0.10 (x402, USDC Base): multi-source bounty feed ⟨40 unchanged words⟩
Live → Recently observed
Recently observed → Live
Live → Recently observed
Changed the definition of "repo_verdict"
Paid$0.001$0.01 (x402, USDC Base): one-line GO / ⟨10 unchanged words⟩
Unknown → Live
First tool surface recorded: 35 tools (server version 1.2.0)
https://money-reactor.makar52nn2016.workers.dev/mcp?edition=2026 (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 11 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
Paid$0.05$0.002 (x402, USDC Base): convert an amount ⟨20 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): top crypto headlines ⟨18 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): live crypto spot ⟨22 unchanged words⟩
Day Pass: one$0.25$0.02 payment (x402, USDC Base) unlocks 24h ⟨26 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): on-chain ERC20 token ⟨19 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): crypto Fear & ⟨23 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): multi-asset USD price ⟨23 unchanged words⟩
Paid$0.05$0.002 (x402, USDC Base): current weather for ⟨13 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): one-line GO / ⟨10 unchanged words⟩
Paid$0.10$0.001 (x402, USDC Base): trust score 0-100 ⟨22 unchanged words⟩
Paid$0.002$0.05 (x402, USDC Base): convert an amount ⟨20 unchanged words⟩
Paid$0.001$0.10 (x402, USDC Base): top crypto headlines ⟨18 unchanged words⟩
Paid$0.001$0.10 (x402, USDC Base): live crypto spot ⟨22 unchanged words⟩
Day Pass: one$0.02$0.25 payment (x402, USDC Base) unlocks 24h ⟨26 unchanged words⟩
Paid$0.001$0.10 (x402, USDC Base): on-chain ERC20 token ⟨19 unchanged words⟩
Paid$0.001$0.10 (x402, USDC Base): crypto Fear & ⟨23 unchanged words⟩
Paid$0.001$0.10 (x402, USDC Base): multi-asset USD price ⟨23 unchanged words⟩
Paid$0.002$0.05 (x402, USDC Base): current weather for ⟨13 unchanged words⟩
Paid$0.01$0.10 (x402, USDC Base): one-line GO / ⟨10 unchanged words⟩
Paid$0.001$0.10 (x402, USDC Base): trust score 0-100 ⟨22 unchanged words⟩