# CaptionPipe

**Canonical:** https://apis.io/providers/captionpipe-com/  
**Website:** https://captionpipe.com/  
**APIs profiled:** 2

CaptionPipe is a video captioning API and MCP server operated by Mobile Tech Media, LLC (a Wyoming, USA limited liability company). Pass a video URL or upload a file and get back a burned-in captioned MP4 plus SRT, VTT, ASS subtitle files and per-word timings in one call. It is exposed as a remote MCP server (https://api.captionpipe.com/mcp) and a REST API (https://api.captionpipe.com/v1), built for agents (Claude Code, Codex, Cursor, VS Code) and automation tools such as n8n, Zapier and Make, with caption presets, custom dictionaries and per-second metered billing.

## Kin Score — 20.6 / 100 (emerging)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 18.9 |
| Developer Ergonomics | 16.7 |
| Access Clarity | 41.3 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 15.7 (matched via fallback).

## Agent readiness — 17.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | documented |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## APIs (2)

- **CaptionPipe REST API** — REST API for burned-in video captioning, documented at captionpipe.com/docs with base https://api.captionpipe.com/v1: POST /v1/create_upload, POST /v1/caption_video, GET /v1/job...
- **CaptionPipe MCP Server** — Remote MCP server (streamable HTTP) at https://api.captionpipe.com/mcp exposing the same captioning tools as the REST API (create_upload, caption_video, job lookup, history, ren...

## MCP servers (1)

- **CaptionPipe MCP Server** — Remote MCP server at api.captionpipe.com over streamable HTTP requiring OAuth; 5 tools listed.

## Security (2)

- **Captionpipe Com Authentication** — 2 schemes
- **Captionpipe Com Domain Security** — TLSv1.3 · DNSSEC · DMARC

## Plans (1)

- **Captionpipe Com Plans Pricing**

## Tags

Company, Video, Captions, Subtitles, Transcription, MCP, Automation, AI Agents

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/captionpipe-com/). Scores are computed from the provider's own public artifacts under a published rubric.