{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_fjfs9q2955hq","handle":"langsearch-mcp","url":"https://wellknown.network/agents/langsearch-mcp","links":{"self":"https://wellknown.network/agents/langsearch-mcp/record.json","html":"https://wellknown.network/agents/langsearch-mcp","markdown":"https://wellknown.network/agents/langsearch-mcp/record.md","api":"https://wellknown.network/api/v1/agents/langsearch-mcp","status":"https://wellknown.network/api/v1/agents/langsearch-mcp/status","claim":"https://wellknown.network/agents/langsearch-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/langsearch-mcp/claim.json","badge":"https://wellknown.network/agents/langsearch-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/langsearch-mcp/history","tools":"https://wellknown.network/api/v1/agents/langsearch-mcp/tools"},"ard":{"identifier":"urn:air::server:langsearch-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"langsearch-mcp","summary":"Language-based search MCP server for semantic search and document reranking","description":"# LangSearch MCP\n\nA language-based search MCP server that provides semantic search and document reranking capabilities.\n\n## Features\n\n- Semantic web search\n- Document reranking based on relevance\n- Easy integration with MCP clients like Cherry Studio\n\n## Installation\n\nYou can install the package using pip:\n\n```bash\npip install langsearch-mcp\n```\n\nOr install from source:\n\n```bash\ngit clone https://github.com/yourusername/langsearch-mcp\ncd langsearch-mcp\npip install .\n```\n\n## Usage\n\n### As a Command Line Tool\n\nAfter installation, you can run the MCP server directly from the command line:\n\n```bash\nlangsearch-mcp\n```\n\n### As an MCP Server\n\nThe server can be used with any MCP client, including Cherry Studio. The server provides the following endpoints:\n\n- `web_search`: Perform semantic web search\n- `rerank_documents`: Rerank documents based on relevance to a query\n\n## Configuration\n\nThe server can be configured using environment variables:\n\n- `PORT`: The port to run the server on (default: 8000)\n- Add any other environment variables your server uses\n\n## Development\n\nTo set up the development environment:\n\n1. Clone the repository\n2. Create a virtual environment: `python -m venv .venv`\n3. Activate the virtual environment:\n   - Windows: `.venv\\Scripts\\activate`\n   - Unix/MacOS: `source .venv/bin/activate`\n4. Install dependencies: `pip install -e \".[dev]\"`\n\n## License\n\nMIT License","publisher":null,"homepage":null,"repository":"https://github.com/yourusername/langsearch-mcp","version":"0.1.1","license":"MIT","protocols":["mcp"],"tags":["mcp"],"pricing":null,"endpoints":[{"url":"pypi:langsearch-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi"}},"derived":{"capabilities":[{"slug":"dev.version-control","name":"Version Control","confidence":1,"provenance":"derived"},{"slug":"dev.package-management","name":"Packages & Dependencies","confidence":0.859,"provenance":"derived"},{"slug":"dev.terminal","name":"Terminal & Shell","confidence":0.825,"provenance":"derived"}],"categories":["dev"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"langsearch-mcp","registry":"pypi","observedAt":"2026-10-28T08:28:15.051Z","publishedAt":"2025-04-25T06:56:51.823069Z","latestVersion":"0.1.1"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"langsearch-mcp","url":"https://pypi.org/project/langsearch-mcp/","firstSeenAt":"2026-09-09T23:25:01.259Z","fetchedAt":"2026-10-28T08:27:24.610Z","normalizedAt":"2026-10-28T08:27:24.610Z"}]},"firstSeenAt":"2026-09-09T23:25:01.259Z","updatedAt":"2026-10-28T08:28:15.051Z"}