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.
Recently observed → Live
Live → Recently observed
Changed the definition of "call_api"
Only numbers and dates differ: this server embeds live figures in the definition, so the text moves without the contract changing.
UNIVERSAL PROXY: Call any API Hub tool by name. Access300+122 REST tools through this single MCP endpoint. Tools ⟨61 unchanged words⟩
Changed the definition of "token_verdict"
⟨14 unchanged words⟩ string"}},"required":["address"],"since":{"description":"Optional: the watch.change_token from a previous token_verdict call. When supplied, the response reports only the fields that moved since that snapshot (changed: [{field, from, to}], unchanged: true/false) plus a fresh change_token - so an agent can poll this as a pre-trade gate without diffing.","type":"string"},"type":"object"}
Changed the definition of "prediction_odds" and "token_verdict"
Prediction-market odds and implied probability,$0.05.$0.01. Ask for an event or topic and get ⟨74 unchanged words⟩
Pre-trade risk verdict on a Base token,$0.02.$0.01. Give a Base contract address and get: ⟨46 unchanged words⟩
Recently observed → Live
Live → Recently observed
Added "prediction_odds" and "prediction_scan" (47 tools before, 49 now)
Prediction-market odds and implied probability, $0.05. Ask for an event or topic and get the live Polymarket markets that match: each outcome's implied probability and decimal odds, best bid/ask and spread, book liquidity, 24h and 1wk volume, days to resolution, and a deterministic 0-100 edge/attention score with the concrete flags named (wide_spread, thin_liquidity, resolving_within_24h, sharp_move_24h, close_call). Use when you need the market-implied probability of an event - an election, a Fed decision, a match, a price level - rather than a headline opinion. One venue, read live.
Live prediction-market board scan, $0.25. Returns the whole active board ranked by 24h volume: every market's implied probabilities, spreads, book depth, 24h/1wk volume, days to resolution and 0-100 edge scores, plus a summary of where the board is least certain - the live close calls (near 50/50), the widest spreads, the sharpest 24h moves, and total board volume. Use to screen prediction markets for mispricing, monitor event risk, or find the events the market itself cannot call. One request, whole board.
Added "token_verdict" (46 tools before, 47 now)
Pre-trade risk verdict on a Base token, $0.02. Give a Base contract address and get: honeypot/transfer-simulation result, buy and sell tax, mint and owner privileges, verified-source status, blacklist and pausable flags, liquidity and holder concentration, scored 0-100 with the explicit red flags named. Aggregated live from honeypot.is, DexScreener, GoPlus and GeckoTerminal. Run it before buying, approving or LP-ing an unknown token.
Certificate recorded, valid to 2026-12-03
Authorization not required
Unavailable → Live
First tool surface recorded: 46 tools (server version 2.1.0)
https://api.gadgethumans.com/api/mcp (mcp_streamable_http) — from mcp_registry
Showing the latest 14 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed