Memesio

Memesio Public Free API

The public-free API from Memesio — 2 operation(s) for public-free.

GitHub OpenAPI

Operations 2

GET /api/free/templates Search Public Meme Templates for Agent-Friendly Discovery #
POST /api/free/memes/caption Caption a Stored Template Without AI and Return Hosted Meme URLS with a Memesio… #

Documentation

📖
Documentation
https://memesio.com/developers/api
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/memesio/refs/heads/main/rate-limits/memesio-rate-limits.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/memesio/refs/heads/main/openapi/memesio-public-free-api-openapi.yml

Other Resources

🔗
APICatalog
https://memesio.com/.well-known/api-catalog
🔗
StatusPage
https://memesio.com/api/health
🔗
MCPServerCard
https://memesio.com/.well-known/mcp/server-card.json
🔗
MCPDocumentation
https://memesio.com/developers/mcp
🔗
Signup
https://memesio.com/api/v1/agents/bootstrap
🔗
ContentPolicy
https://memesio.com/api/compliance/content-policy
🔗
TemplateSearch
https://memesio.com/api/free/templates
🔗
BillingUsage
https://memesio.com/api/billing/usage
🔗
Plans
https://raw.githubusercontent.com/api-evangelist/memesio/refs/heads/main/plans/memesio-plans-pricing.yml
🔗
FinOps
https://raw.githubusercontent.com/api-evangelist/memesio/refs/heads/main/finops/memesio-finops.yml
🔗
SpectralRules
https://raw.githubusercontent.com/api-evangelist/memesio/refs/heads/main/rules/memesio-rules.yml
🔗
Vocabulary
https://raw.githubusercontent.com/api-evangelist/memesio/refs/heads/main/vocabulary/memesio-vocabulary.yml
🔗
JSONLDContext
https://raw.githubusercontent.com/api-evangelist/memesio/refs/heads/main/json-ld/memesio-context.jsonld

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OpenAPI Specification

memesio-public-free-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Memesio API Contracts Public Free API
  version: 0.1.0
  description: Contract baseline for AI jobs, trend alerts, collaboration, and billing surfaces.
servers:
- url: /
tags:
- name: public-free
paths:
  /api/free/templates:
    get:
      summary: Search Public Meme Templates for Agent-Friendly Discovery
      tags:
      - public-free
      parameters:
      - name: query
        in: query
        schema:
          type: string
      - name: q
        in: query
        schema:
          type: string
      - name: tag
        in: query
        schema:
          type: string
      - name: page
        in: query
        schema:
          type: integer
          minimum: 1
      - name: pageSize
        in: query
        schema:
          type: integer
          minimum: 1
          maximum: 50
      - name: sort
        in: query
        schema:
          type: string
          enum:
          - curated
          - trending
      - name: mode
        in: query
        schema:
          type: string
          enum:
          - lexical
          - hybrid
      security:
      - DeveloperApiKeyAuth: []
      - AgentApiKeyAuth: []
      - {}
      responses:
        '200':
          description: Template search results
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FreeTemplateSearchResponse'
        '401':
          description: Invalid developer or agent API key
        '429':
          description: Rate limit exceeded
      operationId: getApiFreeTemplates
      x-operation-id-source: derived
  /api/free/memes/caption:
    post:
      summary: Caption a Stored Template Without AI and Return Hosted Meme URLS with a Memesio…
      tags:
      - public-free
      security:
      - DeveloperApiKeyAuth: []
      - AgentApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FreeCaptionMemeRequest'
      responses:
        '201':
          description: Captioned meme created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FreeCaptionMemeSuccessResponse'
        '400':
          description: Validation error or unsupported template
        '401':
          description: Invalid developer or agent API key
        '429':
          description: Rate limit exceeded
      operationId: postApiFreeMemesCaption
      x-operation-id-source: derived
components:
  schemas:
    FreeMemeWatermark:
      type: object
      description: Caption API requests accept watermark input, but non-premium callers are forced to the default Memesio watermark. Premium callers can customize enabled, text, position, and scale.
      properties:
        enabled:
          type: boolean
        text:
          type: string
          maxLength: 64
        position:
          type: string
          enum:
          - top_left
          - top_right
          - bottom_left
          - bottom_right
        scale:
          type: number
          minimum: 0.6
          maximum: 3
    FreeCaptionMemeSuccessResponse:
      type: object
      required:
      - success
      - data
      properties:
        success:
          type: boolean
          const: true
        data:
          type: object
          required:
          - slug
          - shareSlug
          - templateSlug
          - title
          - visibility
          - imageUrl
          - canonicalImageUrl
          - altText
          - tags
          - apiUrl
          - pageUrl
          - ownerToken
          - captions
          - watermark
          properties:
            slug:
              type: string
            shareSlug:
              type: string
            templateSlug:
              type: string
            title:
              type: string
            visibility:
              type: string
              enum:
              - private
              - public
            imageUrl:
              type: string
            canonicalImageUrl:
              type: string
            altText:
              type: string
            tags:
              type: array
              items:
                type: string
            apiUrl:
              type: string
            pageUrl:
              type: string
            ownerToken:
              type: string
            captions:
              type: array
              items:
                type: string
            watermark:
              $ref: '#/components/schemas/FreeMemeWatermark'
    FreeTemplateSearchResponse:
      type: object
      required:
      - items
      - total
      - nextPage
      - page
      - pageSize
      properties:
        searchMode:
          type: string
          enum:
          - lexical
          - hybrid
        fallbackApplied:
          type: boolean
        items:
          type: array
          items:
            type: object
            required:
            - id
            - sourceTemplateId
            - slug
            - name
            - description
            - imageUrl
            - width
            - height
            - captionCount
            - boxCount
            - captions
            properties:
              id:
                type: string
              sourceTemplateId:
                type:
                - string
                - 'null'
              slug:
                type: string
              name:
                type: string
              description:
                type: string
              imageUrl:
                type: string
              width:
                type:
                - number
                - 'null'
              height:
                type:
                - number
                - 'null'
              captionCount:
                type: integer
                minimum: 0
              boxCount:
                type: integer
                minimum: 0
              captions:
                type: array
                items:
                  $ref: '#/components/schemas/MemeCaption'
              tags:
                type: array
                items:
                  type: string
        total:
          type: integer
          minimum: 0
        nextPage:
          type:
          - integer
          - 'null'
          minimum: 1
        page:
          type: integer
          minimum: 1
        pageSize:
          type: integer
          minimum: 1
    CaptionInput:
      type: object
      required:
      - text
      properties:
        id:
          type: string
          maxLength: 64
        text:
          type: string
          maxLength: 300
        x:
          type: number
        y:
          type: number
        fontSize:
          type: number
        boxWidthPct:
          type: number
        boxHeightPct:
          type: number
        maxLines:
          type: integer
          minimum: 1
        textAlign:
          type: string
          enum:
          - left
          - center
          - right
        fontFamily:
          type: string
          enum:
          - impact
          - arial
    MemeCaption:
      type: object
      required:
      - id
      - text
      - x
      - y
      - fontSize
      properties:
        id:
          type: string
        text:
          type: string
        x:
          type: number
        y:
          type: number
        fontSize:
          type: number
        rotationDeg:
          type: number
        hidden:
          type: boolean
        locked:
          type: boolean
        boxWidthPct:
          type: number
        boxHeightPct:
          type: number
        paddingPct:
          type: number
        maxLines:
          type: integer
        lineHeight:
          type: number
        backgroundEnabled:
          type: boolean
        backgroundColor:
          type: string
        backgroundOpacity:
          type: number
        letterSpacingEm:
          type: number
        shadowStrength:
          type: number
        color:
          type: string
        stroke:
          type: string
        fontFamily:
          type: string
          enum:
          - impact
          - arial
        textAlign:
          type: string
          enum:
          - left
          - center
          - right
        semanticRole:
          type: string
          enum:
          - setup
          - contrast
          - punchline
          - reaction
          - label
        preferredCase:
          type: string
          enum:
          - uppercase
          - sentence
          - title
          - preserve
        exampleText:
          type: string
        recommendedWordsMin:
          type: integer
          minimum: 1
        recommendedWordsMax:
          type: integer
          minimum: 1
        recommendedCharsMin:
          type: integer
          minimum: 1
        recommendedCharsMax:
          type: integer
          minimum: 1
    FreeCaptionMemeRequest:
      type: object
      required:
      - templateSlug
      - captions
      properties:
        templateSlug:
          type: string
        captions:
          type: array
          items:
            oneOf:
            - type: string
              maxLength: 300
            - $ref: '#/components/schemas/CaptionInput'
        title:
          type: string
          maxLength: 140
        visibility:
          type: string
          enum:
          - private
          - public
        watermark:
          $ref: '#/components/schemas/FreeMemeWatermark'
  securitySchemes:
    DeveloperApiKeyAuth:
      type: apiKey
      in: header
      name: x-developer-api-key
      description: 'Optional higher-rate free-tier auth. You can also send the key as Authorization: Bearer <key>.'
    AgentApiKeyAuth:
      type: apiKey
      in: header
      name: x-agent-api-key
      description: 'Agent auth for free endpoints and agent-admin routes. You can also send the key as Authorization: Bearer <key>.'