Databases

logoi.health

Provides access to a corpus of classical Greek texts for lemma lookup, passage resolution, concordance search, lexicon entries, and source metadata.

1 endpoint18 known toolsFirst detected June 21, 2026Last detected September 5, 2026

ENDPOINT 1

https://logoi.health/api/mcp

No auth detected

MCP server metadata

Name: logoi-mcp
Version: 0.4.0-family

Capabilities

tools.listChanged

Server instructions

Logoi exposes the audited philological corpus (23 ingested works, Homer to the Stoics) through eighteen tools. Exact tools: lemma_lookup, passage_lookup, concordance_search, lexicon_lookup, source_get, receipt_get. Retrieval tools: semantic_query returns similarity candidates (verify before citing); etymology_lookup returns authority pointers, never invented etymology; reverse_lookup is the English doorway (English sense-word in, gloss-matched lemmas out). Workbench tools (philologist's suite): parse_form inspects a language-explicit surface form (Greek morphology only after row-level provider/review/public gates close, otherwise provenance-only; Latin CLTK lemmatization only; other language profiles fail explicitly unavailable without borrowed assumptions); cooccurrence_search finds shared passages and reports descriptive distinct-passage Dice/Jaccard association without implying proximity or significance; frequency_profile shows per-work occurrence counts normalized per 10k words; passage_analysis returns interlinear token data for a passage. Knowledge-graph tools: kg_neighbors returns the graph companions of a soul-word (same-passage co-occurrence + concept lanes); kg_path traces the bounded connection between two words; lane_compare shows the members of one concept lane across traditions. Every graph edge carries a receipt. Family crossings: consult_the_rhapsode consults the story-record at mythoi.health (motifs, episodes, cross-tradition witnesses) for every caller lane when Logoi's server-side Mythoi house credential is configured; an unconfigured connector returns a typed boundary without making a request. commentary_search returns unresolved, non-citable bibliography candidates with retrieved text withheld and is open to members (X-Member-Key) and family houses (X-House-Token) only — anonymous callers receive an access refusal, which is a boundary, never an empty shelf. Every tool result carries source_ids plus either a verifiable receipt_url or an explicit unavailable receipt state. Cite only materialized receipts. Recognized-pending responses are well-formed citations whose underlying passage has not yet been ingested.

Known tools 18

lemma_lookup

Look up a lemma (dictionary headword) in the audited corpus: term identity, LSJ entry pointers, and how often it is attested.

Inferred read-only

passage_lookup

Resolve a citation to an audited passage with provenance, including source text only when the passage, source record, license, and MCP output channel all authorize it (text_status reports served / not_loaded / withheld:license / withheld:source_authority).

Inferred read-only

concordance_search

Paginated concordance: every indexed occurrence of a lemma with surface form and passage pointer.

Inferred read-only

lexicon_lookup

Lexicon entries for a lemma.

Inferred read-only

source_get

Fetch a source record (edition, license, snapshot checksum, audit state) by source_id.

Inferred read-only

receipt_get

Fetch an audit receipt and its evidence chain by id or slug.

Inferred read-only

semantic_query

Semantic search over the passage index.

Inferred read-only

reverse_lookup

REVERSE dictionary — the English doorway: given an English sense-word ('fate', 'soul', 'anger'), return the lemmas whose lexicon glosses carry it, ranked by how central the sense is to the entry.

Inferred read-only

etymology_lookup

Etymology authority pointers for a lemma: which reference dictionaries (Beekes EDG, Chantraine DELG, Frisk GEW) treat the word, with locator and any extracted reconstructed-root tokens.

Inferred read-only

parse_form

Inspect an attested surface form in one explicit language wing.

Inferred read-only

cooccurrence_search

Find passages where two lemmas co-occur (paired mode: lemma_a + lemma_b), or rank one lemma's companions by distinct shared passages with descriptive Dice/Jaccard overlap (collocation mode: lemma_a only).

Inferred read-only

frequency_profile

Occurrence count of a lemma per work, normalized to per-10,000 attested tokens.

Inferred read-only

passage_analysis

Interlinear analysis of a passage: returns every token in order with surface form, lemma, part of speech, morphological parse features, and an LSJ entry pointer where available.

Inferred read-only

kg_neighbors

Knowledge-graph neighborhood: the terms that keep company with a lemma in the graph, ranked.

Inferred read-only

kg_path

Bounded shortest path between two lemmas in the knowledge graph: why are these two words connected?

Inferred read-only

lane_compare

Compare the member soul-words of one concept lane side by side — the cross-tradition record of the soul as a single payload.

Inferred read-only

commentary_search

Search the estate's secondary-literature discovery shelf for unresolved bibliography candidates about a term or theme.

Inferred read-only

consult_the_rhapsode

Consult the story-record at mythoi.health — the estate's mythological sibling (Thompson Motif-Index addresses, episodes with canonical references, cross-tradition witnesses) — over the family lane.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.logoi-mcp]
url = "https://logoi.health/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "logoi-mcp": {
      "type": "http",
      "url": "https://logoi.health/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: logoi-mcp
Remote MCP URL: https://logoi.health/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "logoi-mcp": {
      "url": "https://logoi.health/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "logoi-mcp": {
      "type": "http",
      "url": "https://logoi.health/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "logoi-mcp",
  "transport": "streamable-http",
  "url": "https://logoi.health/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for logoi.health was fetched 2026-07-31T05:11:01.343Z and is being refreshed.

Trust status New

This domain appears to have previously been parked, so its current status is new or unverified.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.