mcp-local-rag in namespace io.github
Local package path declaredNo credentials listedRepository declared by sourceUpdated 2026-10-07
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.
At a glance
Easy-to-setup local RAG server with minimal configuration
Vendor's own description, untranslated and unverified
- Execution location
- Local package path declaredMCP-Register · 2026-08-06
- Required secrets declared
- No credentials listedMCP-Register · 2026-08-06
- Declared version and change
0.21.1· Source-reported change date 2026-10-07MCP-Register · 2026-10-08- Repository as declared
- github.com/shinpr/mcp-local-ragMCP-Register · 2026-08-06
- Configuration
- can be built from the disclosed start template
Inspect connection paths and prerequisites
Related categories
- MCP servers without declared required secrets35,800
- Locally executed MCP servers17,056
- MCP servers with a repository URL30,107
- Local MCP servers without declared required secrets13,238
- Local MCP servers with a repository URL16,152
- MCP servers over stdio only13,710
6 of 11 categories. All categories in the segment catalogue
Page last changed:
Sources and collection
- Runs
- Local package path declared
- Credentials
- No credentials listed
- Registry record changed
- 2026-10-07
- Setup
- Template available
- Registry name
io.github.shinpr/mcp-local-rag- Package coordinate
npm:mcp-local-rag- Declared version
0.21.1- Source-reported listing date
- 2026-10-07
- Source-reported change date
- 2026-10-07
- First seen by tracevero
- 2026-08-06
- Vendor's website
- https://github.com/shinpr/mcp-local-rag
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean
Measured values
| Required secrets declared | No credentials listed no Original data – Required secret variables (raw): confirmed absent Original data – Required secret headers (raw): confirmed absent Source: MCP-Register · collected on 2026-08-06 · derived |
|---|---|
| Execution location | Local package path declared local Original data – Transports (raw): stdio Source: MCP-Register · collected on 2026-08-06 · derived |
| Path argument present | no Original data – Path arguments (raw): confirmed absent Original data – Path environment variables (raw): confirmed absent Source: MCP-Register · collected on 2026-08-06 · derived |
| Repository URL listed | Repository declared by source yes Original data – Repository (raw): https://github.com/shinpr/mcp-local-rag Source: MCP-Register · collected on 2026-08-06 · derived |
| Declared version | 0.21.1 Source: MCP-Register · collected on 2026-10-08 · self-declared |
What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.
Source data25
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 |
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Changes
| 2026-10-08 | Declared version: 0.21.0 → 0.21.1 |
|---|---|
| 2026-10-08 | Last changed in the registry (raw): 2026-10-03 → 2026-10-07 |
| 2026-10-08 | First listed in the registry (raw): 2026-10-03 → 2026-10-07 |
These are the 3 most recent changes to this entry. Full history
tracevero · https://tracevero.com/mcp/io-github-shinpr-mcp-local-rag