"How to deploy Docker on a server through SSH" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
UI Verify is visual regression testing built for coding agents. Connect the MCP server and your agent (Claude Code, Cursor, Codex) pulls a pull request's UI changes into the conversation, views each visual diff, reads the AI judge's verdict of regression vs intended change, and accepts the intended baselines - all over MCP.
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.
Simulate, test, and analyze cloud architectures without deploying real infrastructure. Cloud World Model enables AI agents to model cloud environments, evaluate architecture behavior and costs, run failure and chaos simulations, and explore infrastructure scenarios across cloud providers.
Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
Score any URL against a real design contract — 42 checks, A-F grade, token + motion validation.
Whether a stock client can actually use an MCP server from the registry. Free, no key.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
Probe a signup URL you own and score whether an AI agent can sign up unaided.
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
Compare two versions of a JSON row list: what was added, removed or changed, field by field.
Test HTTP 429/503 retries and Retry-After with server-observed traces; share synthetic findings.
AI-callable tools for API mocking, testing, monitoring, security, and automation.
Test a Python package/version on a target runtime. Scoped Linux install and usable-import evidence.
Checks the structural integrity of translated resource dictionaries against a source dictionary y...
MCP server for visual regression testing: triage a PR's UI diffs from your coding agent.
Deterministic acceptance report for a supplied product catalog: validates price/currency/availabi...
Scores any public website on how usable it is by AI agents, with per-check evidence.
Simulate a CSV import against a supplied typed column contract and return exact accepted rows, re...
