ai.exa/exa
exa-search-server
ai.exa/exa costs 464 tokens of context per session. It has 2 tool definitions. That is 0.2 % of a 200k window. Measured 2026-10-03.
Connect AI agents to Exa for web search, content fetching, and multi-step research.
alive probed 2026-10-03 · HTTP 200
2tools
464tokens for the tool definitions
0.2 %of a 200k context window
2.1 sto initialize
87 msto list tools
- Endpoint
- https://mcp.exa.ai/mcp (streamable-http)
- Host
- mcp.exa.ai
- Protocol
- 2025-11-25
- Reports itself as
- exa-search-server 3.2.1
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Repository
- https://github.com/exa-labs/exa-mcp-server
- Registry
- active, updated 2026-09-23 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| web_search_exa | 305 | 66 % |
| web_fetch_exa | 159 | 34 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:26 | alive | 2.1 s | 2 | 464 |
| 2026-10-03 17:45 | alive | 1.1 s | 2 | 464 |
Badge
[](https://mcp-pulse.ulehla.dev/s/ai.exa/exa)