Public changelog
Contract history for the api.epsilon.exchange MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
[breaking] Tool market_stats was removed. [breaking] Tool token_volume was removed. [breaking] Tool order_preflight was renamed to check_order. [breaking] Tool error_catalog was renamed to get_error_catalog. [safe] Tool get_market_stats…
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
cancel_order was added.get_approval was added.get_grant was added.get_me was added.place_dca_order was added.place_limit_order was added.place_market_order was added.place_stop_order was added.+ 1 more in this revision
get_market_overview was removed.market_stats was removed.token_volume was removed.order_preflight was renamed to check_order.error_catalog was renamed to get_error_catalog.get_market_stats was added.get_order_status was renamed to get_order.recent_swaps was renamed to list_fills.+ 8 more in this revision
orderType was added to get_route; may shift model behaviour.triggered was added to get_route; may shift model behaviour.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-10-06 16:19 | 103c69b32f55 | 22 |
| 2026-10-05 14:18 | 26f5471bcb3a | 13 |
| 2026-08-31 18:24 | 1c60e63f9ab0 | 15 |
| 2026-08-31 06:07 | ab10ee32056a | 15 |
Maintainer badge
Free forever for open-source maintainers. It reports what Zevruna actually observed, a green badge means no breaking change in ninety days, and it says so honestly when a server has never been polled.
[](https://zevruna.com/servers/api.epsilon.exchange)