Public changelog

mcp.exa.ai

Contract history for the mcp.exa.ai MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.

90-day stability

quietsaferiskybreaking

2Breaking · 90d

2Advisories

12Snapshots kept

2026-09-10Last observed

Advisories

ZV-2026-0945 · 2026-09-10breaking

mcp.exa.ai: New required field objective on web_search_exa; requests without it will fail.

ZV-2026-0554 · 2026-08-31breaking

mcp.exa.ai: Field objective was removed from web_search_exa input; consumers still sending it may be rejected or silently ignored.

Contract changelog

Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.

2026-09-10 21:57breaking

New required field objective on web_search_exa; requests without it will fail.

2026-09-05 19:48breaking

Field objective was removed from web_search_exa input; consumers still sending it may be rejected or silently ignored.

2026-09-05 19:47risky

Optional field objective was added to web_search_exa; may shift model behaviour.

2026-09-05 03:29breaking

Field objective was removed from web_search_exa input; consumers still sending it may be rejected or silently ignored.

2026-09-05 03:28risky

Optional field objective was added to web_search_exa; may shift model behaviour.

2026-09-02 18:23breaking

Field objective was removed from web_search_exa input; consumers still sending it may be rejected or silently ignored.

2026-09-02 18:21risky

Optional field objective was added to web_search_exa; may shift model behaviour.

2026-09-02 11:11breaking

Field objective was removed from web_search_exa input; consumers still sending it may be rejected or silently ignored.

2026-09-02 11:08risky

Optional field objective was added to web_search_exa; may shift model behaviour.

2026-08-31 10:05breaking

Field objective was removed from web_search_exa input; consumers still sending it may be rejected or silently ignored.

2026-08-31 09:42risky

Optional field objective was added to web_search_exa; may shift model behaviour.

Snapshot log

The hashes to pin against. Identical contracts hash identically.

Observed	Contract hash	Tools
2026-09-10 21:57	329acc8a2169	2
2026-09-05 19:48	0946571526d6	2
2026-09-05 19:47	f29b188a19ea	2
2026-09-05 03:29	0946571526d6	2
2026-09-05 03:28	f29b188a19ea	2
2026-09-02 18:23	0946571526d6	2
2026-09-02 18:21	f29b188a19ea	2
2026-09-02 11:11	0946571526d6	2
2026-09-02 11:08	f29b188a19ea	2
2026-08-31 10:05	0946571526d6	2
2026-08-31 09:42	f29b188a19ea	2
2026-08-12 21:00	0946571526d6	2

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