FrameThrower

FrameThrower is a film-still reference library for filmmakers, students and creative teams, indexed frame by frame on lighting, lens character, shot size, camera angle, colour palette, mood and era. A REST API (OpenAPI 3.1 at https://framethrower.ai/api/v1/openapi.json, 11 endpoints, bearer-token auth) and an MCP server at https://framethrower.ai/api/mcp (four tools, OAuth 2.1) expose visual-reference search and film and frame information; an npm SDK (framethrower-ai) and an MIT-licensed MCP repository (github.com/framethrower-ai/framethrower-mcp) are published. Free plan with usage-based paid upgrades. Submitter-stated by the founder, Leo Kadieff.

FrameThrower publishes 5 API contracts indexed on the APIs.io network, including Discovery API, Films API, Frames API, and 2 more. Tagged areas include Film, Cinematography, Visual Reference, Image Search, and Media.

The FrameThrower catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

FrameThrower’s developer surface includes authentication, documentation, API reference, pricing, signup flow, and 31 more developer resources.

🌐 Visit website 📡 Source on GitHub

53.1/100 developing ▬ flat Agent 46/100 agent ready Full breakdown ↓
scored 2026-10-17 · rubric v0.24.0

5 published contracts 1 MCP Servers

FilmCinematographyVisual ReferenceImage Search Media Creative Tools MCP Agent-Native

Kin Score

Kin Score How this is scored →
scored 2026-10-17 · rubric v0.24.0

Composite quality — 53.1/100 · developing

Contract Quality 11.4 / 19

Developer Ergonomics 5.6 / 15

Access Clarity 11.4 / 15

Operational Transparency 0.5 / 10

Contract Governance 3.2 / 9

Discoverability 6.0 / 8

Regulatory Posture 5.1 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 46/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/framethrower: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

FrameThrower MCP Server

Remote Model Context Protocol server (streamable HTTP) at https://framethrower.ai/api/mcp with four tools (search_frames, find_by_craft, find_similar, get_frame_details), OAuth ...

FrameThrower Discovery API

Autocomplete and helpers

FrameThrower Films API

The film catalogue

FrameThrower Frames API

Individual frames and their metadata

FrameThrower Search API

Find frames by text, image or colour

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

FrameThrower

Remote MCP server at framethrower.ai over streamable HTTP requiring OAuth; 4 tools listed.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Framethrower Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Framethrower Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Framethrower Context

2 classes · 18 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

FrameThrower API Rules

17 rules · 15 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Framethrower Api Overlay

2 actions · update · framethrower-openapi.json

GENERATED

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Frame

15 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Framethrower Authentication

http/oauth2 · 2 schemes

SECURITY

Framethrower Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Framethrower Scopes

4 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Framethrower Agentic Access

11 operations · 1 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Lifecycle

ErrorCatalog

Conformance

Scroll for all 8

Build 7

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubRepository

GitHubRepository

GitHubRepository

Scroll for all 7

Access & Security 3

Authentication, authorization, and security posture

OAuthScopes

OAuthScopes

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

AboutUs

AboutUs

Other 3

Properties that don't map to a standard resource type

Overlay

Overlay

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

name: FrameThrower
aid: framethrower
description: FrameThrower is a film-still reference library for filmmakers, students and creative teams, indexed frame by
  frame on lighting, lens character, shot size, camera angle, colour palette, mood and era. A REST API (OpenAPI 3.1 at https://framethrower.ai/api/v1/openapi.json,
  11 endpoints, bearer-token auth) and an MCP server at https://framethrower.ai/api/mcp (four tools, OAuth 2.1) expose visual-reference
  search and film and frame information; an npm SDK (framethrower-ai) and an MIT-licensed MCP repository (github.com/framethrower-ai/framethrower-mcp)
  are published. Free plan with usage-based paid upgrades. Submitter-stated by the founder, Leo Kadieff.
url: https://raw.githubusercontent.com/api-evangelist/framethrower/refs/heads/main/apis.yml
x-type: company
x-source: apis-io-submission
x-submitted-by: Leo Kadieff (founder), leo@framethrower.ai, email to info@apis.io 2026-09-25
x-probe-note: framethrower.ai is a Next.js site that answers invented top-level paths (e.g. /this-does-not-exist-xyz, /privacy,
  /terms) with the same 200 HTML shell, while /.well-known/* misses and /openapi.json return 404. Never credit a well-known
  or index document from a status code; only a body that parses as the named format counts. The real machine surfaces are
  /api/v1/openapi.json, /api/v1 (JSON reference), /llms.txt, /api/mcp and the two OAuth metadata documents under /.well-known/.
  The real legal pages are /legal/tos and /legal/privacy.
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-25 (local-v5; was email submission worked by the support sweep 2026-09-25; OpenAPI
  3.1 (11 paths), MCP initialize 200, llms.txt 200, npm SDK published; site is an SPA catch-all)
specificationVersion: '0.23'
created: '2026-09-25'
modified: '2026-09-25'
tags:
- Film
- Cinematography
- Visual Reference
- Image Search
- Media
- Creative Tools
- MCP
- Agent-Native
image: https://framethrower.ai/logo/og-image.png?v=3
maintainers:
- FN: FrameThrower
  email: contact@framethrower.ai
  url: https://framethrower.ai/
common:
- type: RateLimits
  url: rate-limits/framethrower-rate-limits.yml
- type: AgenticAccess
  url: agentic-access/framethrower-agentic-access.yml
- type: Plans
  url: plans/framethrower-plans-pricing.yml
- type: Spectral
  url: rules/framethrower-rules.yml
- type: JSONLD
  url: json-ld/framethrower-context.jsonld
- type: Vocabulary
  url: vocabulary/framethrower-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/framethrower-data-model.yml
- type: Conventions
  url: conventions/framethrower-conventions.yml
- type: OAuthScopes
  url: scopes/framethrower-scopes.yml
- type: Lifecycle
  url: lifecycle/framethrower-lifecycle.yml
- type: ErrorCatalog
  url: errors/framethrower-problem-types.yml
- type: Conformance
  url: conformance/framethrower-conformance.yml
- type: Overlay
  url: overlays/framethrower-api-overlay.yaml
- type: LLMsTxt
  url: llms/framethrower-llms.txt
- type: ToolCrosswalk
  url: mcp/framethrower-tool-crosswalk.yml
- type: MCPServer
  url: mcp/framethrower-mcp.yml
- type: WellKnown
  url: well-known/framethrower-well-known.yml
- type: Hosts
  url: hosts/framethrower-hosts.yml
- type: Vendors
  url: vendors/framethrower-vendors.yml
- type: SDKs
  url: packages/framethrower-packages.yml
- type: Packages
  url: packages/framethrower-packages.yml
- type: Authentication
  url: authentication/framethrower-authentication.yml
- type: DomainSecurity
  url: security/framethrower-domain-security.yml
- type: Website
  url: https://framethrower.ai/
- type: Documentation
  url: https://framethrower.ai/developers
- type: APIReference
  url: https://framethrower.ai/api/v1
- type: GitHubOrganization
  url: https://github.com/framethrower-ai
- type: GitHubRepository
  url: https://github.com/framethrower-ai/framethrower-mcp
- type: GitHubRepository
  url: https://github.com/framethrower-ai/framethrower-sdk
- type: GitHubRepository
  url: https://github.com/framethrower-ai/comfyui-framethrower
- type: Pricing
  url: https://framethrower.ai/pricing
- type: SignUp
  url: https://framethrower.ai/register
- type: TermsOfService
  url: https://framethrower.ai/legal/tos
- type: PrivacyPolicy
  url: https://framethrower.ai/legal/privacy
- type: AboutUs
  url: https://framethrower.ai/about
- type: Integrations
  url: https://framethrower.ai/comfyui
apis:
- name: FrameThrower MCP Server
  description: Remote Model Context Protocol server (streamable HTTP) at https://framethrower.ai/api/mcp with four tools (search_frames,
    find_by_craft, find_similar, get_frame_details), OAuth 2.1 with dynamic client registration; listed in the official MCP
    registry as ai.framethrower/framethrower.
  humanURL: https://framethrower.ai/mcp
  baseURL: https://framethrower.ai/api/mcp
  tags:
  - MCP
  - Film
  - Cinematography
  - Agent-Native
  - Visual Reference
  properties:
  - type: Documentation
    url: https://framethrower.ai/mcp
  - type: GitHubRepository
    url: https://github.com/framethrower-ai/framethrower-mcp
  aid: framethrower:framethrower-mcp-server
- aid: framethrower:framethrower-discovery-api
  name: FrameThrower Discovery API
  description: Autocomplete and helpers
  humanURL: https://framethrower.ai/developers
  baseURL: https://framethrower.ai/api/v1
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/framethrower-discovery-api-openapi.yml
  - type: Documentation
    url: https://framethrower.ai/developers
  - type: APIReference
    url: https://framethrower.ai/api/v1
  - type: JSONSchema
    url: json-schema/framethrower-frame-schema.json
- aid: framethrower:framethrower-films-api
  name: FrameThrower Films API
  description: The film catalogue
  humanURL: https://framethrower.ai/developers
  baseURL: https://framethrower.ai/api/v1
  tags:
  - Film
  tags_raw:
  - Films
  properties:
  - type: OpenAPI
    url: openapi/framethrower-films-api-openapi.yml
  - type: Documentation
    url: https://framethrower.ai/developers
  - type: APIReference
    url: https://framethrower.ai/api/v1
  - type: JSONSchema
    url: json-schema/framethrower-frame-schema.json
- aid: framethrower:framethrower-frames-api
  name: FrameThrower Frames API
  description: Individual frames and their metadata
  humanURL: https://framethrower.ai/developers
  baseURL: https://framethrower.ai/api/v1
  tags:
  - Frames
  properties:
  - type: OpenAPI
    url: openapi/framethrower-frames-api-openapi.yml
  - type: Documentation
    url: https://framethrower.ai/developers
  - type: APIReference
    url: https://framethrower.ai/api/v1
  - type: JSONSchema
    url: json-schema/framethrower-frame-schema.json
- aid: framethrower:framethrower-search-api
  name: FrameThrower Search API
  description: Find frames by text, image or colour
  humanURL: https://framethrower.ai/developers
  baseURL: https://framethrower.ai/api/v1
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/framethrower-search-api-openapi.yml
  - type: Documentation
    url: https://framethrower.ai/developers
  - type: APIReference
    url: https://framethrower.ai/api/v1
  - type: JSONSchema
    url: json-schema/framethrower-frame-schema.json
x-enrichment:
  date: '2026-09-25'
  status: enriched
  artifacts_added: 37
  pass: local-v5

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