{"openapi":"3.1.0","info":{"title":"Tamil Sayings API","version":"0.1.0","description":"A fully local, hand-curated reference of real Tamil proverbs (பழமொழிகள்): Tamil script, romanization, literal and figurative meaning, and a usage note for each, searchable by keyword or theme.\n\nEvery operation is read-only or compute-only. The same tools are available over MCP (streamable HTTP) at https://tamilsayings.connectorbay.com/mcp.","contact":{"name":"Unify Dynamics LLC","email":"hr@unifydynamics.com","url":"https://connectorbay.com/tamilsayings/docs"},"termsOfService":"https://connectorbay.com/tamilsayings/terms"},"servers":[{"url":"https://tamilsayings.connectorbay.com"}],"externalDocs":{"url":"https://connectorbay.com/tamilsayings/docs"},"security":[{},{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","description":"Optional. A Pro API key raises rate limits; no credentials are required."}},"schemas":{"Error":{"type":"object","properties":{"ok":{"const":false},"error":{"type":"object"}}}}},"paths":{"/v1/tools/saying_of_the_day":{"post":{"operationId":"saying_of_the_day","summary":"One featured Tamil proverb, rotating daily (same pick all day, changes tomorrow). Use for \"give me","description":"One featured Tamil proverb, rotating daily (same pick all day, changes tomorrow). 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Use for \"what other Tamil\n    proverbs are like this one\", \"similar sayings to 'சூடு கண்ட பூனை...'\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"saying":{"description":"A saying's Tamil text, romanization, or id to find similar sayings for.","minLength":1,"title":"Saying","type":"string"},"count":{"default":3,"description":"How many similar sayings to return.","maximum":10,"minimum":1,"title":"Count","type":"integer"}},"required":["saying"],"title":"similar_sayingsArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}},"/v1/tools/list_themes":{"post":{"operationId":"list_themes","summary":"Every theme covered, with how many sayings are tagged with it. 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