Exa MCP Server vs Flood
A side-by-side look at the Exa MCP Server and Flood MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Exa MCP Server for search & data extraction work as a local process; choose Flood for environment & nature as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Exa MCP Server when
- You need dedicated capabilities in the Search & Data Extraction domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
web_search_exa, web_fetch_exa.
Choose Flood when
- You need dedicated capabilities in the Environment & Nature domain.
- You prefer a local stdio subprocess transport.
- You want tools like
get_river_discharge, get_flood_forecast.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Search & Data Extraction | Environment & Nature |
| Quality signal | 73/100 · Great | 56/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 5,162 | 0 |
| Directory activity | 11 views 0 installs 0 upvotes | 2 views 0 installs 0 upvotes |
| Tools | 2 | 2 |
| Full listing | View Exa MCP Server | View Flood |
Tools & capabilities
Exa MCP Server tools 2
web_search_exaSearch the web for any topic and get clean, ready-to-use content. Best for: Finding current information, news, facts, people, companies, or answering questions about any topic. Returns: Clean text content from top search results. Query tips: describe the ideal page, not keywords. "blog post comparing React and Vue performance" not "React vs Vue". Use category:people / category:company to search through Linkedin profiles / companies respectively. If highlights are insufficient, follow up with web_fetch_exa on the best URLs.web_fetch_exaRead a webpage's full content as clean markdown. Use after web_search_exa when highlights are insufficient or to read any URL. Best for: Extracting full content from known URLs. Batch multiple URLs in one call. Returns: Clean text content and metadata from the page(s).
Flood tools 2
get_river_dischargeGet daily river discharge forecast in cubic meters per second for a location. Returns discharge values with timestamps. Use to monitor water flow rates for flood risk assessment.get_flood_forecastGet multi-day flood forecast for a location with current, mean, and peak river discharge projections. Returns discharge statistics and severity assessment. Use to evaluate flood risk and timeline.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Exa MCP Server
{
"mcpServers": {
"exa-labs-exa-mcp-server": {
"command": "npx",
"args": [
"-y",
"exa-mcp-server"
]
}
}
}
Flood
{
"mcpServers": {
"flood": {
"command": "npx",
"args": [
"-y",
"@pipeworx/mcp-flood"
]
}
}
}
Frequently asked questions
Exa MCP Server is categorized under Search & Data Extraction and uses a local stdio subprocess. Flood belongs to Environment & Nature and uses a local stdio subprocess. Pick Exa MCP Server for search & data extraction work and Flood for environment & nature.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Exa MCP Server is listed as free. Auth: no auth required. Flood has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add exa-labs-exa-mcp-server and flood as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Exa MCP Server has a quality signal of 73/100 (Great) with 11 views, 0 installs and 5,162 GitHub stars. Flood has 56/100 (Good) with 2 views, 0 installs and 0 GitHub stars.