“OpenAPI”

Turn an OpenAPI spec into WireMock stubs, contract tests and chaos scenarios, on local LLMs.

A catalog-driven gateway over Brazilian government APIs, loading OpenAPI specs on demand.

Agent Data Tools: Company, compliance and checks

Nutshell2000

31 tools: OFAC sanctions, counterparty checks, company, domain, email.

Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.

HAPI MCP server: Dynamically exposes OpenAPI REST APIs as MCP tools for AI assistants

Call the real API and check the response against your OpenAPI spec.

Hosted mock APIs: endpoints, stateful CRUD resources, OpenAPI import, request debugging, faults.

Mock OpenAPI specs locally, or log in to deploy hosted mocks on mockzilla.org from your MCP client.

Policy-checked, audited agent access to Postgres, MySQL, SQLite, MongoDB and OpenAPI REST APIs.

Flowie Developer Docs

get-flowie.com

Search and read the Flowie Exchange API docs and OpenAPI contract.

Generate OpenAPI 3.1 specs, endpoint docs, TypeScript SDKs, and test suites from code

50-vector prompt-injection, llms.txt poisoning, SSRF & OpenAPI scanner ($1 USDC).

KISTI ScienceON OpenAPI literature search & metadata collection (MCP server + CLI)

Generate a typed SDK, CLI, and MCP server from any OpenAPI or GraphQL spec, and keep them current.

GAIP Integration & Protocol Agent

tjcgraham-rgb

Behind Check and GAIP Watch, and Diagnose: A2A, MCP and OpenAPI checks with a dated change log.

Paid evidence tools for PDFs, public webpages, OpenAPI contracts, and Base chain data for AI agents.

Free agent-service discovery, OpenAPI document checks, and receipt verification.

Gatana

gatana.aiOfficial

MCP gateway for every MCP server, OpenAPI spec and FaaS tool behind one URL: SSO, SCIM, audit logs.

Latitude 10 Agent Readiness

latitude10.techOfficial

Scores how well AI agents will use your API, 0-100, from its OpenAPI spec.

Check if a website will block your AI agent and find its llms.txt, MCP or OpenAPI door.

Quota-guarded MCP layer over Korean public data APIs (data.go.kr), compiled from OpenAPI specs

Routebase

routebase.devOfficial

Design, mock, test, document and monitor your APIs from one living OpenAPI spec.

Amazon review intelligence via Shulex OpenAPI.

Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.