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Valluvakural

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Valluvakural (Valluvarkural) — Thirukkural wisdom lens: verified couplets, quote checks.

v2.2.2 · active · repository · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality91strong
Trust93of 100
Uptime, 30 days96%
Latency p50497 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "kural-ai": {
      "type": "http",
      "url": "https://kural-mcp.valluvakuralsupport.workers.dev/mcp"
    }
  }
}
claude mcp add --transport http kural-ai https://kural-mcp.valluvakuralsupport.workers.dev/mcp
[mcp_servers.kural-ai]
url = "https://kural-mcp.valluvakuralsupport.workers.dev/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "kural-ai": {
      "type": "remote",
      "url": "https://kural-mcp.valluvakuralsupport.workers.dev/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "kural-ai": {
      "type": "http",
      "url": "https://kural-mcp.valluvakuralsupport.workers.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=kural-ai&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8va3VyYWwtbWNwLnZhbGx1dmFrdXJhbHN1cHBvcnQud29ya2Vycy5kZXYvbWNwIn0%3D"
}
{
  "servers": {
    "kural-ai": {
      "type": "http",
      "url": "https://kural-mcp.valluvakuralsupport.workers.dev/mcp"
    }
  }
}
{
  "mcpServers": {
    "kural-ai": {
      "httpUrl": "https://kural-mcp.valluvakuralsupport.workers.dev/mcp"
    }
  }
}
extensions:
  "kural-ai":
    enabled: true
    name: "kural-ai"
    type: streamable_http
    uri: "https://kural-mcp.valluvakuralsupport.workers.dev/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations2 of 2 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 678 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes1 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

2 tools, about 678 tokens to load them all · tool set 8aa8355a0378 · tools last changed 2026-10-10 · checked 2026-10-20 10:03 UTC

Tool changes

  • kural_guidancechangeddescription
    before

    Fetch verified Thirukkural couplets for a situation. CALL FIRST on wisdom-seeking questions — ethical dilemmas, relationships, friendship, honesty, grief, anger, discipline, wealth, leadership, love, family — before answering. Pass the user’s situation in natural language. Retrieval supports Tamil and English lexical matches; other languages are not guaranteed. Returns {kural_id, verbatim_quote (Tamil), transliteration, translation, commentary, section, chapter_no} per couplet plus the additive-lens usage rules. Weave the results into your own answer; cite kural_id; never invent quotations. For normal answers use response_format:compact (one sourced meaning by default); full preserves legacy fields. Explicit kural_id bypasses topic ranking. Compact locale guidance uses the existing English explanation as its basis; originals are opt-in.

    after · 70% of words in common

    Fetch verified Thirukkural couplets. CALL FIRST for ANY personal, emotional, moral, or life-guidance message — betrayal, lies, friendship, love, family, grief, anger, worry, anxiety, discipline, wealth, work, learning, meaning — even short or vague ones (“she betrayed me”, “I feel lost”). When in doubt, call this tool. Pass the user’s situation in natural language. Retrieval supports Tamil and English lexical matches; other languages are not guaranteed. Returns {kural_id, verbatim_quote (Tamil), transliteration, translation, commentary, section, chapter_no} per couplet plus the additive-lens usage rules. Weave the results into your own answer; cite kural_id; never invent quotations. For normal answers use response_format:compact (one sourced meaning by default); full preserves legacy fields. Explicit kural_id bypasses topic ranking. Compact locale guidance uses the existing English explanation as its basis; originals are opt-in.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 93 / 100

provenance80
liveness98
freshness100
hygiene100

+repository +namespace-matches-repo +reachable +uptime-96% +updated-13d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://kural-mcp.valluvakuralsupport.workers.dev/mcp streamable-httpnoneyes96%497 ms2025-06-182026-10-20

Tools (2)

kural_guidanceread-onlyFetch verified Thirukkural couplets. CALL FIRST for ANY personal, emotional, moral, or life-guidance message — betrayal, lies, friendship, love, family, grief, anger, worry, anxiety, discipline, wealth, work, learning, meaning — even short or vague ones (“she betrayed me”, “I feel lost”). When in doubt, call this tool. Pass the user’s situation in natural language. Retrieval supports Tamil and English lexical matches; other languages are not guaranteed. Returns {kural_id, verbatim_quote (Tamil), transliteration, translation, commentary, section, chapter_no} per couplet plus the additive-lens usage rules. Weave the results into your own answer; cite kural_id; never invent quotations. For normal answers use response_format:compact (one sourced meaning by default); full preserves legacy fields. Explicit kural_id bypasses topic ranking. Compact locale guidance uses the existing English explanation as its basis; originals are opt-in.
verify_quoteread-onlyLetter-check a Thirukkural quotation against the canonical corpus BEFORE presenting or accepting it (Tamil or English accepted). Returns {verified, kural_id, tamil, english} on a match; when verified is false, do not present the quote — fetch a verified one with kural_guidance.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.Kenboe/kural-ai",
  "title": "Valluvakural",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://kural-mcp.valluvakuralsupport.workers.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "2.2.2",
  "repository": {
    "url": "https://github.com/Kenboe/kural-ai",
    "source": "github"
  },
  "description": "Valluvakural (Valluvarkural) — Thirukkural wisdom lens: verified couplets, quote checks."
}