"F-Droid" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
Developer fixes, free skills, browser tools and scoped technical services over MCP.
Audits any live MCP server URL or GitHub repo on Glama's 6-dimension TDQS rubric and compiles dro.
Grade MCP tool definitions for agent-readiness: score, A-F grade, fixes, est. token cost.
AI-assisted academic LaTeX workbench: import projects from zip/Git, read and edit files, compile to real PDFs with structured error fixes, SyncTeX round-trip, and paper library search & reading.
RF module design for AI assistants: transmit chains, receivers, link budgets, PCB stackups, thermal and compliance, every figure computed by a solver from real catalog parts, never guessed. Free, no sign-in.
Feature-request board for software teams: users vote, your coding agent pulls the top request as a spec over MCP, voters get emailed when it ships.
**Can AI actually read your page?** ChatGPT, Perplexity, Claude and Google's AI Overviews fetch pages very differently from your browser — no JavaScript, tight timeouts, and a robots.txt rulebook of their own. Lekta fetches a URL exactly the way they do and grades what survives, **A+ to F**. This is the technical half of **AEO** (answer engine optimization) and **GEO** (generative engine optimization): before a model can cite you, it has to be able to fetch you, parse you, and find one sentence worth quoting. **The loop this server was built for:** `Audit https://mysite.com/pricing with Lekta, apply the fixes it lists, audit it again, and show me the difference.` Your agent gets a graded verdict, a ranked fix plan with the exact markup to paste, and a diff that proves the change landed. Repeat until A+. **Four layers, 100 points:** **Access** 25 — do the ~17 AI crawler tokens get past robots.txt? **Indexability** 25 — how much content survives without JavaScript? **Answerability** 30 — is there a single quotable sentence an engine can lift? **Recency** 20 — can a model tell when this page was last true? **What this is not:** a rank tracker. Lekta will not tell you how often ChatGPT mentions your brand. It tells you whether your page can be read and quoted when it does — the part you can actually fix. **No black box.** Every finding cites its basis — an RFC, a vendor doc, or a dated measurement we ran. The engine is versioned with a public changelog: a score never moves without a published shift table. **Tools:** `lekta_audit` (fresh fetch) · `lekta_report` (cached read) · `lekta_fix_plan` (ranked, paste-ready) · `lekta_diff` (before/after) · `lekta_my_sites` Listing tools is open. Tool calls need a free key from lekta.dev/en/panel/api — send `Authorization: Bearer lekta_…` or `x-api-key`. Cached reads, fix plans and diffs cost nothing; only fresh fetches count against the daily limit. **Topics:** AEO · GEO · AI SEO · LLM SEO · answer engine optimization · generative engine optimization · AI crawler access (GPTBot, ClaudeBot, PerplexityBot, Google-Extended) · JavaScript-free indexability · structured data · content freshness
Guardr keeps watch on the sites you manage. Check any domain from outside and get an A to F health grade for HTTP headers, TLS, DNS and cookies, with fix steps for configuration findings. Three tools: check_site runs a fresh check of one domain, list_sites lists the sites your account watches and get_site returns one watched site in detail. Read-only: Guardr proposes fixes and never changes a site. Needs a Guardr API key; the first site is free.
Browser support for web features, live from caniuse. From which version, and is it safe to ship?
One section in, one section out — on Markdown/GEML files, bad writes refused.
Search and read independent FiveM development guides with citation URLs. Read-only search and fetch tools over Streamable HTTP. Free; no authentication or API key required. Source: https://github.com/Livvux/fivemdocs . Setup: https://fivemdocs.com/tools/ai-assistants . Not official Cfx.re documentation. Returned Markdown/MDX does not expand interactive component datasets.
GW1 build compiler: skill data, template code encode/decode, validation, hero roster. Read-only.
Free, deterministic recommendations for PDF table-extraction workflows. Matches document type, operating system, hardware, setup preferences, table layout, privacy requirements, and commercial-use needs against source-reviewed evidence. Returns ranked matches, exclusions, unknowns, source dates, and explicit abstention when evidence is insufficient. Does not accept PDFs or perform extraction. Recommendations are documentation-based, not hands-on benchmarks. Free prototype; no payment required.
Can this LLM run on my GPU? VRAM, speed ceiling and what fits instead, for any model and GPU.
Name a business or project; check which domains and GitHub names are free, with prices.
Create and preview self-contained web apps in iPhone, Duo, iPad, or Headless views. Seven starter tools and games, browser-local code saving, and HTML export. Free; no API key. Tools: open_ipadian, preview_app. Interactive previews require MCP Apps support. Independent web simulator; no native iOS apps or cloud sync. Setup and Claude/Codex downloads: https://os.ipadian.net/plugin/
AI news in TR/EN/ES/RU, a daily stack brief and a verified MCP/plugin/skill catalog. Read-only.
Scan packages and lockfiles (npm, PyPI, Go, Maven, Cargo, NuGet) for vulnerabilities and malware.
Add a text box that proves a human typed it, not AI. Code for any framework; verify proof tokens.
