merlin
by kaibae19
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| TZ | No | IANA zone used to display times; dates themselves come from filenames and front matter | UTC |
| REPO_DIR | No | the git checkout to index (single-repo corpus) | /repo |
| DB_SCHEMA | No | pin the index to this schema: each connection's search_path becomes <schema>, public, overriding a per-role default | |
| EMBED_DIM | No | vector size; fixes vector(N) when the schema is created | 768 |
| EMBED_URL | No | base URL for document embedding | provider default (http://127.0.0.1:8080 for TEI) |
| PGPASSWORD | No | Database password (used with DATABASE_URL) | |
| EMBED_BATCH | No | texts per embedding request | 16 |
| EMBED_MODEL | No | model name | nomic-ai/nomic-embed-text-v1.5 (TEI) |
| DATABASE_URL | No | libpq URL; put the password in PGPASSWORD | postgresql://merlin@127.0.0.1:5432/merlin |
| METRICS_FILE | No | node_exporter textfile to write after each successful ingest (merlin_index_*, see merlin/metrics.py) | |
| MERLIN_CONFIG | No | layout file (see above) | ./merlin.toml if present |
| SECRET_HASHES | No | the secret-hash file (see Redaction); overrides the layout | |
| EMBED_PROVIDER | No | tei · openai (or any OpenAI-compatible server) · voyage · ollama | tei |
| EMBED_URL_QUERY | No | base URL for query embedding only | EMBED_URL |
| EMBED_DOC_PREFIX | No | text prefix for document embedding | search_document: (for nomic models on TEI/Ollama, else empty) |
| EMBED_API_KEY_FILE | No | path to a file holding the API key; the key is never read from an env var or logged | |
| EMBED_QUERY_PREFIX | No | text prefix for query embedding | search_query: (for nomic models on TEI/Ollama, else empty) |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues