stitchapi-dev

StitchAPI is an open-source tool that lets developers turn any existing API into a typed, resilient function. By declaring endpoints once with type definitions, authentication, retries, rate limiting, and validation, developers can call APIs like local functions from JavaScript, TypeScript, Node.js, Deno, or browsers. The platform provides a CLI, an HTTP route, and integration with the Model Context Protocol (MCP) for AI agents, enabling zero-code API stitching without server-side code generation. It aims to simplify API integration, improve reliability, and accelerate development.

stitchapi-dev is listed with 4 APIs on the APIs.io network, including For agents API, core API, Scenarios API, and 1 more. Tagged areas include Company, API, Integration, TypeScript, and Node.js.

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

stitchapi-dev’s developer surface includes sandbox, documentation, API reference, getting-started guide, engineering blog, and 14 more developer resources.

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37.7/100 thin Agent 20/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

4 APIs 1 MCP Servers

CompanyAPIIntegration TypeScript Node.js OpenAPI MCP Resilience

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 37.7/100 · thin

Contract Quality 9.8 / 21

Developer Ergonomics 7.7 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.6 / 11

Contract Governance 8.1 / 10

Discoverability 5.2 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 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

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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

10 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 45.9 — up to +13.5 composite points
Operational Transparency scores 5.3 — up to +12.3 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/stitchapi-dev/apis.yml: open an issue on github.com/api-evangelist/stitchapi-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 →

APIs 4

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

StitchAPI MCP

StitchAPI provides a Model Context Protocol (MCP) endpoint for AI agents, exposing tools such as search_docs and get_doc for documentation search and retrieval.

stitchapi-dev For agents API

stitchapi-dev For agents API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-10-31); not the provider's own document.

stitchapi-dev core API

stitchapi-dev core API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist (2026-10-31); not the provider's own document.

stitchapi-dev Scenarios API

stitchapi-dev Scenarios API as documented publicly: 4 operations. Contract generated from the documentation by API Evangelist (2026-10-31); not the provider's own document.

MCP Servers 1

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

stitchapi-dev MCP Server

Remote MCP server at stitchapi.dev.

MCP SERVER

Semantic Vocabularies 1

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

Stitchapi Dev Context

5 classes · 4 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

stitchapi-dev API Rules

9 rules · 7 errors 1 warnings 1 info

SPECTRAL

JSON Schema 5

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

GetLlmsFullTxtResponse

1 properties

JSON SCHEMA

GetLlmsTxtResponse

1 properties

JSON SCHEMA

GetOrdersResponse

1 properties

JSON SCHEMA

GetResponse

1 properties

JSON SCHEMA

GetUsers1Response

1 properties

JSON SCHEMA

Security Posture 2

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

Stitchapi Dev Authentication

0 schemes

SECURITY

Stitchapi Dev Domain Security

TLSv1.3 · HSTS

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Stitchapi 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

GettingStarted

GettingStarted

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

MCPServer

MCPServer

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

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: stitchapi-dev
name: stitchapi-dev
description: StitchAPI is an open-source tool that lets developers turn any existing API into a typed, resilient function.
  By declaring endpoints once with type definitions, authentication, retries, rate limiting, and validation, developers can
  call APIs like local functions from JavaScript, TypeScript, Node.js, Deno, or browsers. The platform provides a CLI, an
  HTTP route, and integration with the Model Context Protocol (MCP) for AI agents, enabling zero-code API stitching without
  server-side code generation. It aims to simplify API integration, improve reliability, and accelerate development.
url: https://artifacts.apis.io/stitchapi-dev/apis.yml
image: https://stitchapi.dev/og/home
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:
- Company
- API
- Integration
- TypeScript
- Node.js
- OpenAPI
- MCP
- Resilience
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/stitchapi-dev-rules.yml
- type: JSONLD
  url: json-ld/stitchapi-dev-context.jsonld
- type: Vocabulary
  url: vocabulary/stitchapi-dev-vocabulary.yml
- type: DataModel
  url: data-model/stitchapi-dev-data-model.yml
- type: Conformance
  url: conformance/stitchapi-dev-conformance.yml
- type: LLMsTxt
  url: llms/stitchapi-dev-llms.txt
- type: MCPServer
  url: mcp/stitchapi-dev-mcp.yml
- type: Hosts
  url: hosts/stitchapi-dev-hosts.yml
- type: Vendors
  url: vendors/stitchapi-dev-vendors.yml
- type: SDKs
  url: packages/stitchapi-dev-packages.yml
- type: Packages
  url: packages/stitchapi-dev-packages.yml
- type: Sandbox
  url: https://stitchapi.dev/playground
- type: DomainSecurity
  url: security/stitchapi-dev-domain-security.yml
- type: Website
  url: https://stitchapi.dev/
- type: Documentation
  url: https://stitchapi.dev/docs
- type: APIReference
  url: https://stitchapi.dev/docs/guides/auth/api-key
- type: GettingStarted
  url: https://stitchapi.dev/docs/getting-started
- type: Blog
  url: https://stitchapi.dev/blog
- type: GitHubOrganization
  url: https://github.com/rejifald
apis:
- name: StitchAPI MCP
  description: StitchAPI provides a Model Context Protocol (MCP) endpoint for AI agents, exposing tools such as search_docs
    and get_doc for documentation search and retrieval.
  humanURL: https://stitchapi.dev/docs/reference/seam
  baseURL: https://stitchapi.dev/api
  mcp:
    url: openapi/stitchapi-dev-mcp.json
  aid: stitchapi-dev:stitchapi-mcp
- aid: stitchapi-dev:agents-api
  name: stitchapi-dev For agents API
  description: 'stitchapi-dev For agents API as documented publicly: 3 operations. Contract generated from the documentation
    by API Evangelist (2026-10-31); not the provider''s own document.'
  humanURL: https://stitchapi.dev/docs/agents
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/stitchapi-dev-agents-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/stitchapi-dev-get-llms-txt-response-schema.json
  - type: JSONSchema
    url: json-schema/stitchapi-dev-get-llms-full-txt-response-schema.json
  - type: JSONSchema
    url: json-schema/stitchapi-dev-get-users1-response-schema.json
- aid: stitchapi-dev:core-api
  name: stitchapi-dev core API
  description: 'stitchapi-dev core API as documented publicly: 2 operations. Contract generated from the documentation by
    API Evangelist (2026-10-31); not the provider''s own document.'
  humanURL: https://stitchapi.dev/docs/surfaces
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/stitchapi-dev-core-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/stitchapi-dev-get-response-schema.json
- aid: stitchapi-dev:scenarios-api
  name: stitchapi-dev Scenarios API
  description: 'stitchapi-dev Scenarios API as documented publicly: 4 operations. Contract generated from the documentation
    by API Evangelist (2026-10-31); not the provider''s own document.'
  humanURL: https://stitchapi.dev/docs/scenarios
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/stitchapi-dev-scenarios-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/stitchapi-dev-get-orders-response-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 33
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

stitchapi-dev — frequently asked questions

Does stitchapi-dev have an API?

Yes. APIs.io lists 4 APIs from stitchapi-dev, including StitchAPI MCP, stitchapi-dev For agents API and stitchapi-dev core API, and 1 more.

Is there an OpenAPI specification for the stitchapi-dev?

Yes. APIs.io indexes 3 OpenAPI specifications for stitchapi-dev, each linked for download from this page.

How do I authenticate with the stitchapi-dev?

stitchapi-dev documents its authentication (0 schemes). The details are profiled on APIs.io as Stitchapi Dev Authentication.

Does stitchapi-dev have an MCP server?

Yes. APIs.io lists 1 MCP server for stitchapi-dev: Remote MCP server at stitchapi.dev.

Is the stitchapi-dev ready for AI agents?

stitchapi-dev has a Kin Score of 37.7 out of 100 (thin) and an Agent Readiness score of 20.3 (agent-aware), scored by API Evangelist on 2026-10-31.

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