"General information or resources about data" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.
Accessibility and WCAG data for your own websites: fix lists, live checks, and fix validation.
Generate synthetic random user data for testing, demos, and development without using real persona.
Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).
Point Claude Code, Qwen Code, Cursor, or any MCP client at https://docs.jmeter.ai/api/mcp and your agent answers JMeter questions grounded in this documentation, with a source link for every answer. Free, no API key, no signup.
Scan any website or MCP server for agent readiness: 0-100 score, a fix per failing check. Free.
Post-scrape data cleaner, no LLM: repairs mojibake, HTML, invisible chars. Plus a verdict.
Runs your code against a contract; returns HELD or BROKE at the exact input. Deterministic.
Unpaid qualification-gated operational_context canary. Staging data. No wallet.
Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.
Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.
Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.
End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.
DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data.
A fully free linter for agent skill files: lint_skill validates YAML frontmatter, structure, size budgets, and safety phrasing with a pass/fail verdict; packaging_check validates zip layout against marketplace rules; plus regex_test, json_validate, diff_texts, and cron_explain for skill authors. No license or account required.
Estimated game fps for any GPU or Apple Silicon chip, with the limiter and tweaks.
MCP server for e-mail testing: create disposable inboxes, wait for delivery, and extract e-mail content or links - all from your AI agent or test automation workflow. Get a free API key on https://app.zyntra.app/
Hosted MCP endpoint with realistic fake data for prototyping agents. 12 tools, no setup.
Validates cron expressions and finds DST bugs that make jobs silently skip or double-fire.
