"Information about Obsidian (volcanic glass or note-taking app)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.
Uxia brings AI user testing, usability testing and UX research into ChatGPT. It helps product managers, UX designers, researchers and developers evaluate websites, interactive prototypes and digital product experiences using AI-simulated users. Explore potential usability problems, investigate friction in user journeys and use findings to guide product and design improvements.
Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.
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).
Drive real Android & iOS devices and web browsers from natural language for mobile + web QA. 290+ tools across device control, app management, automation sessions, browser automation, and flow recording / replay. Bearer-auth — get a token at robotactions.com → Profile → API Tokens.
Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.
Accessibility and WCAG data for your own websites: fix lists, live checks, and fix validation.
Moderated usability testing: read sessions, notes, transcripts, reports, and draft test scenarios.
Test curl retries locally or inspect remote 429/503 Retry-After traces; optionally share findings.
Runs your code against a contract; HELD or BROKE at the exact input. Deterministic. 0.10 USDC/call.
What is known to be broken in an MCP server or API operation, with the check that found it.
Explore Upforge services and evidence, or submit a prototype for a human-approved static fit check.
Compare a website before and after a migration: missing pages, content changes, visual diffs.
99-cent text pressure tests with human-confirmed checkout and paid-result retrieval.
Whether a registry MCP server works for a stock client, and what changed in its tools. Free, no key.
Pay-per-call MCP server. Vetted human experts review AI-generated content (text, images, video, audio, social posts), audit reasoning chains, run prepublish safety checks, and gate high-stakes actions for human approval. 7 paid tools at $1.00 each plus 4 free tools (list_offerings, list_expert_profiles, get_result, verify_certificate). Payment via x402, USDC on Base mainnet. Approved outputs receive an on-chain Taste content certificate downstream agents verify before consuming.
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.
Verify artifacts, hand off public state, and record, check and find evidence about capabilities.
