Raw values for mcp-local-rag in namespace io.github
io.github.shinpr/mcp-local-rag · Registry status: active
No name of its own reaches this register for this entry. The heading therefore carries the trailing segment of the identifier; the identifier itself is listed below as a coordinate.
What the source declared verbatim, unchanged and uninterpreted. The derived values on the overview page are computed from these.
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.
| Description (raw) | Easy-to-setup local RAG server with minimal configuration Source: MCP-Register · collected on 2026-08-26 · self-declared |
|---|---|
| Environment variables (raw) | BASE_DIR, BASE_DIRS, DB_PATH, CACHE_DIR, HF_ENDPOINT, MODEL_NAME, MAX_FILE_SIZE, RAG_MAX_DISTANCE, RAG_GROUPING, RAG_MAX_FILES, CHUNK_MIN_LENGTH, STORE_IMAGES, EMBED_TITLE_PREFIX, EMBED_HEADING_PREFIX, RAG_DEVICE, RAG_DTYPE, RAG_HYBRID_WEIGHT, RAG_RERANK_CMD, RAG_RERANK_TIMEOUT_MS Source: MCP-Register · collected on 2026-10-04 · self-declared |
| Required secret variables (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Transports (raw) | stdio Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Path arguments (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Repository (raw) | https://github.com/shinpr/mcp-local-rag Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Package registries (raw) | npm Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Required secret headers (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Path environment variables (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote URLs (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote hosts (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Registry status message (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| First listed in the registry (raw) | 2026-10-07 Source: MCP-Register · collected on 2026-10-08 · self-declared |
| Last changed in the registry (raw) | 2026-10-07 Source: MCP-Register · collected on 2026-10-08 · self-declared |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Delivery form (raw) | package Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository platform (raw) | github Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository subfolder (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package identifiers (raw) | mcp-local-rag Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package versions (raw) | 0.21.1 Source: MCP-Register · collected on 2026-10-08 · self-declared |
| Runtime hints (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable formats (raw) | string Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable descriptions (raw) | BASE_DIR=Base directory for document storage (defaults to current working directory). Ignored when BASE_DIRS is set. · BASE_DIRS=JSON array of base directories (e.g. '["/a","/b"]'). Takes precedence over BASE_DIR. · CACHE_DIR=Directory where Transformers.js models are cached (defaults to ./models/) · CHUNK_MIN_LENGTH=Minimum chunk length in characters (1-10000, defaults to 50). Chunks shorter than this threshold are filtered out during ingestion. · DB_PATH=Path to LanceDB database directory (defaults to ./lancedb/) · EMBED_HEADING_PREFIX=Add section headings to chunk embeddings when they fit (defaults to false). Independent of EMBED_TITLE_PREFIX. Re-ingest documents after changing it. · EMBED_TITLE_PREFIX=Embed each chunk together with its document title, which can help when passages don't restate the topic the title names (defaults to false). After changing it, use a new DB_PATH or delete the index and re-ingest. · HF_ENDPOINT=Hugging Face model download endpoint. Set this to a mirror URL when direct downloads are blocked (defaults to https://huggingface.co). · MAX_FILE_SIZE=Maximum file size in bytes (defaults to 104857600 / 100MB) · MODEL_NAME=Embedding model name (defaults to Xenova/all-MiniLM-L6-v2) · RAG_DEVICE=Execution device for the embedder (defaults to cpu). Passed straight to ONNX Runtime; see the Transformers.js device source for the supported backend names. If the requested device fails to initialize, the server throws an error. · RAG_DTYPE=Embedding quantization dtype for the embedder (defaults to fp32). Opt-in and pass-through; accepts any dtype the chosen model provides (fp32, fp16, q8, int8, ...). If the model has no variant for the requested dtype, the server throws an error. Changing this changes the embedding space — re-ingest existing data. · RAG_GROUPING=Grouping mode for quality filtering. 'similar' returns only the most similar group (stops at first distance jump). 'related' includes related groups (stops at second distance jump). Unset means no grouping filter · RAG_HYBRID_WEIGHT=Keyword boost factor for hybrid search (0.0-1.0, defaults to 0.6). 0 means semantic similarity only; higher values increase the keyword-match contribution to the final score. · RAG_MAX_DISTANCE=Maximum distance threshold for filtering search results. Results with distance greater than this value will be excluded. Lower values mean stricter filtering (e.g., 0.5 for high relevance only) · RAG_MAX_FILES=Maximum number of files to keep in search results. Results are filtered to include only chunks from the top N best-scoring files. For example, 1 returns only the single best-matching file's chunks. Unset means no file filtering. · RAG_RERANK_CMD=External reranker command template. Use {query} and {top} for query text and result count; unset disables reranking. · RAG_RERANK_TIMEOUT_MS=Time budget per rerank call in milliseconds (100-600000, defaults to 10000). On timeout the spawned command is killed and the pre-rerank ordering is returned. · STORE_IMAGES=Store supported PDF and DOCX images during ingestion and return them with matched chunks (defaults to false). Source: MCP-Register · collected on 2026-10-04 · self-declared |
| Icon formats (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"mcp-local-rag","version":"0.21.1","transport":"stdio","environment":[{"name":"BASE_DIR","description":"Base directory for document storage (defaults to current working directory). Ignored when BASE_DIRS is set.","format":"string","required":false,"secret":false},{"name":"BASE_DIRS","description":"JSON array of base directories (e.g. '[\"/a\",\"/b\"]'). Takes precedence over BASE_DIR.","format":"string","required":false,"secret":false},{"name":"DB_PATH","description":"Path to LanceDB database directory (defaults to ./lancedb/)","format":"string","required":false,"secret":false},{"name":"CACHE_DIR","description":"Directory where Transformers.js models are cached (defaults to ./models/)","format":"string","required":false,"secret":false},{"name":"HF_ENDPOINT","description":"Hugging Face model download endpoint. Set this to a mirror URL when direct downloads are blocked (defaults to https://huggingface.co).","format":"string","required":false,"secret":false},{"name":"MODEL_NAME","description":"Embedding model name (defaults to Xenova/all-MiniLM-L6-v2)","format":"string","required":false,"secret":false},{"name":"MAX_FILE_SIZE","description":"Maximum file size in bytes (defaults to 104857600 / 100MB)","format":"string","required":false,"secret":false},{"name":"RAG_MAX_DISTANCE","description":"Maximum distance threshold for filtering search results. Results with distance greater than this value will be excluded. Lower values mean stricter filtering (e.g., 0.5 for high relevance only)","format":"string","required":false,"secret":false},{"name":"RAG_GROUPING","description":"Grouping mode for quality filtering. 'similar' returns only the most similar group (stops at first distance jump). 'related' includes related groups (stops at second distance jump). Unset means no grouping filter","format":"string","required":false,"secret":false},{"name":"RAG_MAX_FILES","description":"Maximum number of files to keep in search results. Results are filtered to include only chunks from the top N best-scoring files. For example, 1 returns only the single best-matching file's chunks. Unset means no file filtering.","format":"string","required":false,"secret":false},{"name":"CHUNK_MIN_LENGTH","description":"Minimum chunk length in characters (1-10000, defaults to 50). Chunks shorter than this threshold are filtered out during ingestion.","format":"string","required":false,"secret":false},{"name":"STORE_IMAGES","description":"Store supported PDF and DOCX images during ingestion and return them with matched chunks (defaults to false).","format":"string","required":false,"secret":false},{"name":"EMBED_TITLE_PREFIX","description":"Embed each chunk together with its document title, which can help when passages don't restate the topic the title names (defaults to false). After changing it, use a new DB_PATH or delete the index and re-ingest.","format":"string","required":false,"secret":false},{"name":"EMBED_HEADING_PREFIX","description":"Add section headings to chunk embeddings when they fit (defaults to false). Independent of EMBED_TITLE_PREFIX. Re-ingest documents after changing it.","format":"string","required":false,"secret":false},{"name":"RAG_DEVICE","description":"Execution device for the embedder (defaults to cpu). Passed straight to ONNX Runtime; see the Transformers.js device source for the supported backend names. If the requested device fails to initialize, the server throws an error.","format":"string","required":false,"secret":false},{"name":"RAG_DTYPE","description":"Embedding quantization dtype for the embedder (defaults to fp32). Opt-in and pass-through; accepts any dtype the chosen model provides (fp32, fp16, q8, int8, ...). If the model has no variant for the requested dtype, the server throws an error. Changing this changes the embedding space — re-ingest existing data.","format":"string","required":false,"secret":false},{"name":"RAG_HYBRID_WEIGHT","description":"Keyword boost factor for hybrid search (0.0-1.0, defaults to 0.6). 0 means semantic similarity only; higher values increase the keyword-match contribution to the final score.","format":"string","required":false,"secret":false},{"name":"RAG_RERANK_CMD","description":"External reranker command template. Use {query} and {top} for query text and result count; unset disables reranking.","format":"string","required":false,"secret":false},{"name":"RAG_RERANK_TIMEOUT_MS","description":"Time budget per rerank call in milliseconds (100-600000, defaults to 10000). On timeout the spawned command is killed and the pre-rerank ordering is returned.","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} Source: MCP-Register · collected on 2026-10-08 · self-declared |
Position within the directory
How many of the 41,867 published entries carry the same measured value. A reference figure, not an assessment.
- Required secrets declaredno35,800 of 41,867 carry this value (86 %)View these entries
- Execution locationlocal17,056 of 41,867 carry this value (41 %)View these entries
- Path argument presentno41,369 of 41,867 carry this value (99 %)View these entries
- Repository URL listedyes30,107 of 41,867 carry this value (72 %)View these entries
All 4 values together are carried by 12,140 of 41,867 entries.
tracevero · https://tracevero.com/mcp/io-github-shinpr-mcp-local-rag/rohangaben