FileConvert

FileConvert provides a free online file conversion service supporting audio, video, images, documents, archives, and ebooks. It offers fast, secure, and easy-to-use conversion without registration, emphasizing privacy and speed. The platform is accessible via a web interface and aims to serve both casual users and professionals needing quick format changes.

FileConvert publishes 2 API contracts indexed on the APIs.io network, including File Convert Online — Public Agent API Mcp API, and 1 more. Tagged areas include Company, File Conversion, Free, Online, and Utility.

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

FileConvert’s developer surface includes authentication, getting-started guide, documentation, pricing, engineering blog, support, signup flow, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

42.7/100 developing Agent 16/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaidOpen

1 published contract

Company File Conversion Free Online UtilityConverter

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 42.7/100 · developing

Contract Quality 10.8 / 21

Developer Ergonomics 6.9 / 17

Access Clarity 10.5 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.3 / 15

Agent readiness — 16/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →

10 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Operational Transparency scores 0.0 — up to +13.0 composite points Ask about this →
Contract Quality scores 50.7 — up to +12.3 composite points Ask about this →
Developer Ergonomics scores 40.5 — up to +11.9 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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 the provider profile at artifacts.apis.io/file-convert-online/apis.yml: open an issue on github.com/api-evangelist/file-convert-online to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 2

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

File Convert Online API

Programmatic interface for file conversion services.

File Convert Online — Public Agent API Mcp API

Programmatic interface for file conversion at file-convert.online. Covers the full agent workflow: discover formats, upload a source file, start a conversion, poll for completio...

FileConvert API pricing

Prices published by FileConvert, read 2026-11-07 from file-convert.online/pricing.

Plan	Price
100 Credits	€9.99
1000 Credits	€49.99
2000 Credits	€79.99

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

FileConvert Plans Pricing

3 plans

PLANS

Semantic Vocabularies 1

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

File Convert Online Context

15 classes · 35 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

FileConvert API Rules

68 rules · 63 error-severity 4 warn-severity 1 info-severity

SPECTRAL

JSON Schema 6

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

ConversionDTO

16 properties

JSON SCHEMA

ConversionRequest

6 properties

JSON SCHEMA

Effect

6 properties

JSON SCHEMA

Envelope

3 properties

JSON SCHEMA

FileDTO

8 properties

JSON SCHEMA

FileFormat

5 properties

JSON SCHEMA

Security Posture 2

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

FileConvert Authentication

1 scheme

SECURITY

FileConvert Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Conformance

DataModel

ErrorCatalog

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: file-convert-online
name: FileConvert
accessModel:
  pricing: paid
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Paid · Open access
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://file-convert.online/images/file-convert-online-logo-template-3.jpg
description: FileConvert provides a free online file conversion service supporting audio, video, images, documents, archives,
  and ebooks. It offers fast, secure, and easy-to-use conversion without registration, emphasizing privacy and speed. The
  platform is accessible via a web interface and aims to serve both casual users and professionals needing quick format changes.
url: https://artifacts.apis.io/file-convert-online/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-07 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-07'
modified: '2026-11-07'
tags:
- Company
- File Conversion
- Free
- Online
- Utility
- Converter
tags_raw:
- Company
- FileConversion
- Free
- Online
- Utility
- Converter
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/file-convert-online-rules.yml
- type: JSONLD
  url: json-ld/file-convert-online-context.jsonld
- type: Vocabulary
  url: vocabulary/file-convert-online-vocabulary.yml
- type: Conformance
  url: conformance/file-convert-online-conformance.yml
- type: Plans
  url: plans/file-convert-online-plans-pricing.yml
- type: DataModel
  url: data-model/file-convert-online-data-model.yml
- type: Authentication
  url: authentication/file-convert-online-authentication.yml
- type: ErrorCatalog
  url: errors/file-convert-online-problem-types.yml
- type: LLMsTxt
  url: llms/file-convert-online-llms.txt
- type: Hosts
  url: hosts/file-convert-online-hosts.yml
- type: Vendors
  url: vendors/file-convert-online-vendors.yml
- type: GettingStarted
  url: https://file-convert.online/blog/file-convert-mcp-server-quickstart
- type: DomainSecurity
  url: security/file-convert-online-domain-security.yml
- type: Website
  url: https://file-convert.online/
- type: Documentation
  url: https://file-convert.online/developers
- type: Pricing
  url: https://file-convert.online/pricing
- type: Blog
  url: https://file-convert.online/blog
- type: Support
  url: https://file-convert.online/contact
- type: TermsOfService
  url: https://file-convert.online/terms
- type: PrivacyPolicy
  url: https://file-convert.online/privacy
- type: SignUp
  url: https://file-convert.online/register
- type: Login
  url: https://file-convert.online/login
apis:
- name: File Convert Online API
  description: Programmatic interface for file conversion services.
  humanURL: https://file-convert.online/developers
  baseURL: https://file-convert.online
  aid: file-convert-online:file-convert-online-api
- aid: file-convert-online:file-convert-online-public-agent-api-mcp-api
  name: File Convert Online — Public Agent API Mcp API
  description: 'Programmatic interface for file conversion at file-convert.online. Covers the full agent workflow: discover
    formats, upload a

    source file, start a conversion, poll for completion, and download the result. All endpoints are fronted by the Traefik
    gateway; clients talk

    only to https://file-convert.onl'
  humanURL: https://file-convert.online/developers
  baseURL: https://file-convert.online
  properties:
  - type: OpenAPI
    url: openapi/_original/file-convert-online-mcp-openapi.json
  - type: JSONSchema
    url: json-schema/file-convert-online-conversion-dto-schema.json
  - type: JSONSchema
    url: json-schema/file-convert-online-conversion-request-schema.json
  - type: JSONSchema
    url: json-schema/file-convert-online-file-dto-schema.json
  - type: JSONSchema
    url: json-schema/file-convert-online-effect-schema.json
  - type: JSONSchema
    url: json-schema/file-convert-online-file-format-schema.json
  - type: JSONSchema
    url: json-schema/file-convert-online-envelope-schema.json
x-enrichment:
  date: '2026-11-07'
  status: enriched
  artifacts_added: 16
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

FileConvert API — frequently asked questions

Does FileConvert have an API?

Yes. APIs.io lists 2 APIs from FileConvert, including File Convert Online API and File Convert Online — Public Agent API Mcp API.

Is there an OpenAPI specification for the FileConvert API?

Yes. APIs.io indexes 1 OpenAPI specification for FileConvert, each linked for download from this page.

How do I authenticate with the FileConvert API?

FileConvert uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as FileConvert Authentication.

How much does the FileConvert API cost?

FileConvert publishes its prices; its 100 Credits plan is €9.99 as of 2026-11-07. APIs.io lists 3 pricing plans for FileConvert, with each plan's price, limits and inclusions under Pricing on this page.

Is the FileConvert API ready for AI agents?

FileConvert has a Kin Score of 42.7 out of 100 (developing) and an Agent Readiness score of 16.2 (agent-aware), scored by API Evangelist on 2026-11-13.

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