ragnarok
Local RAG search over Obsidian vaults: SQLite hybrid search with local Ollama embeddings.
What it does
ragnarok is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.
From the publisher's description, Electra Index matched it to 2 capabilities: knowledge base qa and sql querying. That makes it a candidate for tasks such as query databases in plain language or answer customer questions.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexInstall package
- PYPI
ragnarok-mcpv1.1.0 · runs locally (stdio)
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"ragnarok": {
"command": "uvx",
"args": [
"ragnarok-mcp"
]
}
}
}Tasks it helps with
Share of each task's required capabilities it covers| Query databases in plain language SQL Querying | 50% |
| Answer customer questions Knowledge Base QA | 50% |
| Answer questions from internal documents Knowledge Base QA | 50% |
| Answer support phone calls Knowledge Base QA | 50% |
| Build a help center Knowledge Base QA | 50% |
| Onboard new employees Knowledge Base QA | 50% |
| Build data pipelines SQL Querying | 33% |
| Automate customer support Knowledge Base QA | 33% |
Similar tools
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- mcpREMOTELOCALBuild and deploy backends: auth, Postgres/MySQL/vector databases, storage, functions, hosting, CDN
Ready-made AI agents
- $25/mo · free plan · Prices & score →
- Wren AI54$179/mo · free plan · Prices & score →
- $36/mo · free plan · Prices & score →
- On quote · Prices & score →
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Install package | ragnarok-mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Package registries | pypi | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Local install (package) | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Remote access (hosted) | no | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Repository | https://github.com/freyr/ragnarok | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Version | 1.1.0 | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
Change history
- NEW05 Nov 2026first seen in the index
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How do I connect ragnarok?
Install the PyPI package ragnarok-mcp. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What can I use ragnarok for?
Based on its description, it is most relevant to: query databases in plain language, answer customer questions, answer questions from internal documents, answer support phone calls.