2026-08-14 18:03safe
- Tool
get_receiptswas added.
Public changelog
Contract history for the mcp.echorelay.dev MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
No breaking changes observed. Quiet is good, and for a dependency, quiet is the whole point.
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
get_receipts was added.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-08-15 09:01 | 3308d6b0021b | 78 |
| 2026-08-14 18:03 | 50a3ef529dc8 | 78 |
| 2026-08-14 11:01 | f05d11e68e6e | 77 |
| 2026-08-13 11:01 | fe7822c239eb | 77 |
| 2026-08-12 22:01 | 3a055147da93 | 77 |
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/mcp.echorelay.dev)