0bridge

0bridge is one MCP endpoint that gives every AI tool your team uses, from Claude and ChatGPT to Claude Code, Codex and Cursor, the same services, files, instructions and skills. Each person signs in with their own account and keeps their own memory and history. Free for one person.

0bridge is listed with 2 APIs on the APIs.io network. Tagged areas include Artificial Intelligence, MCP, Integration, Team Collaboration, and Productivity.

The 0bridge catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

0bridge’s developer surface includes CLI, changelog, sandbox, documentation, API reference, pricing, support, and 22 more developer resources.

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47.9/100 developing Agent 36/100 agent ready Full breakdown ↓
scored 2026-11-01 · rubric v0.26.0 · Show this score on your site →

2 APIs

Artificial Intelligence MCP Integration Team Collaboration Productivity

Kin Score

Kin Score How this is scored →
scored 2026-11-01 · rubric v0.26.0

Composite quality — 47.9/100 · developing

Contract Quality 5.2 / 21

Developer Ergonomics 7.3 / 17

Access Clarity 13.0 / 17

Operational Transparency 5.8 / 11

Contract Governance 2.2 / 10

Discoverability 5.0 / 9

Regulatory Posture 4.8 / 15

Agent readiness — 36/100 · agent ready

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 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 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 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
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

7 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 24.7 — up to +18.8 composite points
Developer Ergonomics scores 42.9 — up to +11.4 composite points
Contract Governance scores 22.0 — up to +9.4 composite points

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.

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/0bridge-dev/apis.yml: open an issue on github.com/api-evangelist/0bridge-dev 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 2

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.

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

APIs 2

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

0bridge MCP

0bridge provides a single MCP endpoint that aggregates AI tool integrations, allowing unified access to services like Claude, ChatGPT, Codex, and Cursor.

0bridge API

0bridge API as documented publicly: 7 operations. Contract generated from the documentation by API Evangelist (2026-10-31); not the provider's own document.

Pricing Plans 1

Published pricing tiers and plan structures.

0Bridge Dev Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

0Bridge Dev Rate Limits

1 limits

RATE LIMITS

Semantic Vocabularies 1

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

0Bridge Dev Context

9 classes · 13 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

0bridge API Rules

13 rules · 10 errors 1 warnings 2 info

SPECTRAL

JSON Schema 6

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

DeleteApiDriveContentResponse

1 properties

JSON SCHEMA

GetApiDriveSpacesResponse

2 properties

JSON SCHEMA

PostApiTriggersRequest

1 properties

JSON SCHEMA

PostApiTriggersResponse

3 properties

JSON SCHEMA

PostApiWebhookHandlerRequest

2 properties

JSON SCHEMA

PutApiDriveContentRequest

1 properties

JSON SCHEMA

Security Posture 2

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

0Bridge Dev Authentication

0 schemes

SECURITY

0Bridge Dev Domain Security

TLSv1.3 · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

0Bridge Dev Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

Sandbox

Sandbox

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

CLI

CLI

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Security

Security

Operate 4

Status, limits, changes, and where to get help

RateLimits

ChangeLog

ChangeLog

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Leadership

Leadership

Source (apis.yml)

aid: 0bridge-dev
name: 0bridge
description: 0bridge is one MCP endpoint that gives every AI tool your team uses, from Claude and ChatGPT to Claude Code,
  Codex and Cursor, the same services, files, instructions and skills. Each person signs in with their own account and keeps
  their own memory and history. Free for one person.
image: https://0bridge.dev/og.png
url: https://artifacts.apis.io/0bridge-dev/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Artificial Intelligence
- MCP
- Integration
- Team Collaboration
- Productivity
tags_raw:
- AI
- MCP
- Integration
- Team Collaboration
- Productivity
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/0bridge-dev-rate-limits.yml
- type: Plans
  url: plans/0bridge-dev-plans-pricing.yml
- type: Spectral
  url: rules/0bridge-dev-rules.yml
- type: JSONLD
  url: json-ld/0bridge-dev-context.jsonld
- type: Vocabulary
  url: vocabulary/0bridge-dev-vocabulary.yml
- type: DataModel
  url: data-model/0bridge-dev-data-model.yml
- type: CLI
  url: cli/0bridge-dev-cli.yml
- type: ChangeLog
  url: changelog/0bridge-dev-changelog.yml
- type: Sandbox
  url: sandbox/0bridge-dev-sandbox.yml
- type: Conformance
  url: conformance/0bridge-dev-conformance.yml
- type: LLMsTxt
  url: llms/0bridge-dev-llms.txt
- type: WellKnown
  url: well-known/0bridge-dev-well-known.yml
- type: Hosts
  url: hosts/0bridge-dev-hosts.yml
- type: Vendors
  url: vendors/0bridge-dev-vendors.yml
- type: SDKs
  url: packages/0bridge-dev-packages.yml
- type: Packages
  url: packages/0bridge-dev-packages.yml
- type: Leadership
  url: https://0bridge.dev/login?next=/app/team
- type: ChangeLog
  url: https://0bridge.dev/changelog
- type: DomainSecurity
  url: security/0bridge-dev-domain-security.yml
- type: Website
  url: https://0bridge.dev/
- type: Documentation
  url: https://0bridge.dev/docs
- type: APIReference
  url: https://0bridge.dev/docs
- type: Pricing
  url: https://0bridge.dev/pricing
- type: Security
  url: https://0bridge.dev/security
- type: Support
  url: https://0bridge.dev/support
- type: TermsOfService
  url: https://0bridge.dev/policy/terms
- type: PrivacyPolicy
  url: https://0bridge.dev/policy/privacy
- type: GitHubOrganization
  url: https://github.com/0bridge
- type: SignUp
  url: https://0bridge.dev/login
apis:
- name: 0bridge MCP
  description: 0bridge provides a single MCP endpoint that aggregates AI tool integrations, allowing unified access to services
    like Claude, ChatGPT, Codex, and Cursor.
  humanURL: https://0bridge.dev/docs
  baseURL: https://0bridge.dev/mcp
  aid: 0bridge-dev:0bridge-mcp
- aid: 0bridge-dev:0bridge-dev-api
  name: 0bridge API
  description: '0bridge API as documented publicly: 7 operations. Contract generated from the documentation by API Evangelist
    (2026-10-31); not

    the provider''s own document.'
  humanURL: https://0bridge.dev/docs/triggers
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/0bridge-dev-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/0bridge-dev-post-api-triggers-response-schema.json
  - type: JSONSchema
    url: json-schema/0bridge-dev-post-api-webhook-handler-request-schema.json
  - type: JSONSchema
    url: json-schema/0bridge-dev-post-api-triggers-request-schema.json
  - type: JSONSchema
    url: json-schema/0bridge-dev-get-api-drive-spaces-response-schema.json
  - type: JSONSchema
    url: json-schema/0bridge-dev-put-api-drive-content-request-schema.json
  - type: JSONSchema
    url: json-schema/0bridge-dev-delete-api-drive-content-response-schema.json
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Public documentation exists but no machine-readable OpenAPI, GraphQL, or AsyncAPI spec is published.
  evidence:
  - url: https://0bridge.dev/docs
    status: 200
  checked: '2026-10-31'
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 38
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

0bridge API — frequently asked questions

Does 0bridge have an API?

Yes. APIs.io lists 2 APIs from 0bridge, including 0bridge MCP and 0bridge API.

Is there an OpenAPI specification for the 0bridge API?

Yes. APIs.io indexes 1 OpenAPI specification for 0bridge, each linked for download from this page.

How do I authenticate with the 0bridge API?

0bridge documents its authentication (0 schemes). The details are profiled on APIs.io as 0Bridge Dev Authentication.

How much does the 0bridge API cost?

APIs.io lists 4 pricing plans for 0bridge, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the 0bridge API ready for AI agents?

0bridge has a Kin Score of 47.9 out of 100 (developing) and an Agent Readiness score of 35.6 (agent-ready), scored by API Evangelist on 2026-11-01.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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