AnySearch

Unified real-time search MCP server supporting general web search, vertical domain search, parallel batch search, and full-page URL content extraction.

- General Web Search— open-ended natural language queries
- Vertical Domain Search— structured queries across finance, academic, security, legal, code, and more
- Parallel Batch Search— execute multiple independent queries in one call
- URL Content Extraction— fetch and extract full page content as Markdown
- Anonymous Access— works without an API key (with lower rate limits)

An API key isoptional but recommended. Without a key, all features still work via anonymous access with lower rate limits.

The agent can register the user and obtain an API key in asingle call— no verification code, no manual signup. Ask the user for areal email address: it becomes the account username.

curl -s -X POST "https://api.anysearch.com/v1/auth/email/register" \ -H "Content-Type: application/json" \ -d '{"email": "you@example.com"}'

Success response (code: 0) returns the account info and a one-time plaintext API key:

{ "code": 0, "message": "success", "data": { "username": "you@example.com", "email": "you@example.com", "login_url": "https://www.anysearch.com/login", "api_key": { "id": "key_xxxxxxxx", "key": "as_sk_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "key_prefix": "as_sk_xxxxxx...", "name": "default", "rate_limit": 100, "quota_limit": 0, "expires_at": null, "created_at": "2026-06-23T10:23:00Z" } } }

- Putdata.api_key.keyinto the MCP server config as theAuthorization: Bearer <key>value (and/or setANYSEARCH_API_KEY) — it is shown only once (it can also be retrieved later from the dashboard).
- Tell the user their username (= email) and thelogin_url.

Error handling (alwayscode: -1on error; branch on themessagestring):

Alternatively, visithttps://anysearch.com/console/api-keysto create a free API key.

{ "$schema": "https://opencode.ai/config.json", "mcp": { "anysearch": { "type": "remote", "url": "https://api.anysearch.com/mcp", "enabled": true, "headers": { "Authorization": "Bearer ${ANYSEARCH_API_KEY}", "X-Anysearch-Client": "mcp/1.0.0" } } } }

{ "mcpServers": { "anysearch": { "type": "sse", "url": "https://api.anysearch.com/mcp", "headers": { "Authorization": "Bearer ${ANYSEARCH_API_KEY}", "X-Anysearch-Client": "mcp/1.0.0" } } } }

{ "mcpServers": { "anysearch": { "type": "streamable-http", "url": "https://api.anysearch.com/mcp", "headers": { "Authorization": "Bearer ${ANYSEARCH_API_KEY}", "X-Anysearch-Client": "mcp/1.0.0" } } } }

mcp-remote— auto-detects Streamable HTTP, simplest config:

{ "mcpServers": { "anysearch": { "command": "npx", "args": [ "-y", "mcp-remote", "https://api.anysearch.com/mcp", "--header", "X-Anysearch-Client: mcp/1.0.0", "--header", "Authorization: Bearer ${ANYSEARCH_API_KEY}" ] } } }

{ "servers": { "anysearch": { "type": "stdio", "command": "npx", "args": [ "-y", "mcp-remote", "https://api.anysearch.com/mcp", "--header", "X-Anysearch-Client: mcp/1.0.0", "--header", "Authorization: Bearer ${ANYSEARCH_API_KEY}" ] } } }

{ "mcpServers": { "anysearch": { "command": "npx", "args": [ "-y", "mcp-remote", "https://api.anysearch.com/mcp", "--header", "X-Anysearch-Client: mcp/1.0.0", "--header", "Authorization: Bearer ${ANYSEARCH_API_KEY}" ] } } }

Without an API key, omit only the"Authorization: Bearer ..."--headerpair;keeptheX-Anysearch-Client--header.

supergateway— more transport options, supports SSE output:

{ "mcpServers": { "anysearch": { "command": "npx", "args": [ "-y", "supergateway", "--streamableHttp", "https://api.anysearch.com/mcp", "--header", "X-Anysearch-Client: mcp/1.0.0", "--oauth2Bearer", "${ANYSEARCH_API_KEY}" ] } } }

Without an API key, omit the"--oauth2Bearer"and key args.

For agents that only support SSE transport (Cursor, Windsurf). Requires running a local SSE proxy server:

npx -y supergateway \ --streamableHttp https://api.anysearch.com/mcp \ --outputTransport sse \ --port 8000 \ --header "X-Anysearch-Client: mcp/1.0.0" \ --oauth2Bearer <your_api_key>

Without an API key, omit the--oauth2Bearerflag.

{ "mcpServers": { "anysearch": { "type": "sse", "url": "http://localhost:8000/sse" } } }

Windsurf(~/.codeium/windsurf/mcp_config.json):

{ "mcpServers": { "anysearch": { "serverUrl": "http://localhost:8000/sse" } } }

The SSE proxy must remain running while the agent is active. Consider running it as a background service.

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