Explore MCP Servers & Agent Skills

com.airaptr/raptr-agent-finder

Find a free, ready-made AI agent for a task in the open agent registry (RAR).

com.airaptr/raptr-agent-builder

Turn an idea or meeting transcript into a working single-file AI agent, check it, use it right away.

com.airaptr/dogg-world-check

Verified, citable world numbers right now, each with a public tick and SHA-256 fingerprint.

io.github.Strom-Capital/mcp-server-db2i

Read-only SQL queries and schema inspection for IBM Db2 for i over ODBC, JT400 or Mapepire (SSH).

io.github.ludo-technologies/pyscn

Python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score.

io.github.mc-chat-app/wishblock

Start your own Minecraft: Java Edition server, add mods from Modrinth, and run its console.

io.github.SidneyBissoli/ilo-mcp-server

Labour market data from the ILO (ILOSTAT) by country, year, sex and age, with provenance.

io.github.notprathap/nobounce-mcp

Real-time single and bulk email validation (syntax, MX, 5,000+ disposable domains, SMTP).

io.github.Jeffallan/claude-skills/kubernetes-specialist

Use when deploying or managing Kubernetes workloads. Invoke to create deployment manifests, configure pod security policies, set up service accounts, define network isolation rules, debug pod crashes, analyze resource limits, inspect container logs, or right-size workloads. Use for Helm charts, RBAC policies, NetworkPolicies, storage configuration, performance optimization, GitOps pipelines, and multi-cluster management.

ai.alphaquantlabs/propertycheck

Gold Coast & Brisbane, Australia property report: flood, planning, schools. Free check; x402 A$1.39

org.renyi-lang/renyi

Check, format, run and test Renyi programs; the project map with effects, diffs and chunks.

io.rankli.www/ai-search-readiness

Checks if ChatGPT, Claude, Gemini and Perplexity can reach and read a website, with ranked fixes.

com.botrecipe/costlog

Cost per run, tool, model and day for AI agents, from one call or an OpenTelemetry export.

dev.workers.mike-tusa.plaingrade-api/plaingrade-api

English readability scores (Flesch, Flesch-Kincaid, Fog, SMOG) and text stats. Text never stored.

com.agencystandings/agency-standings

Evidence-based agency rankings for Ecom, Legal, SaaS, Finance and Service, plus a work library.

com.mascowiz/mascowiz

Animated app mascots from one sentence: transparent WebP, Lottie and sprite sheets.

io.github.anomalyco/opencode/app-e2e-tests

Use when writing, changing, reviewing, or debugging Playwright e2e tests in packages/app/e2e (regression keepers and user stories). Covers the mocked opencode server harness and the Bun static server, per-test isolation, page-load and route cost, the suite-wide service-worker block, races with first mount, hover, measurement, clock, dialogs and shortcuts, projects, shards and worker scheduling, rehearsing Windows timing locally, and diagnosing a CI flake from its artifacts. Not for Storybook component tests or e2e/performance benchmarks.

io.github.anomalyco/opencode/tui-tests

Use when writing, fixing, or reviewing tests that render OpenTUI (testRender, createTestRenderer, createAppFixture) in packages/tui or packages/cli. Covers frame waits (waitForFrame, waitFor, waitForVisualIdle, flush), started vs non-started renderers, injected clocks, mock keyboard and mouse input, terminal sizes, cleanup and shared paths, and the 30s budget. Also use when a TUI test fails with "Timed out waiting for frame predicate after N passes", or when a tui test file is slow. For cli subprocess and service tests, use the unit-tests skill.

io.github.anomalyco/opencode/unit-tests

Use when writing, reviewing, speeding up, or fixing a flaky `bun test` unit test in any package (core, cli, server, ai, codemode, util, client, sdk, plugin, http-recorder, merman, app src and test-browser, desktop, gui-extensions, ui, session-ui, latex, ...), except OpenTUI renderer tests (see tui-tests). Also use when a test "timed out after 5000ms" on Windows CI, fails only on Windows, when the unit job is slow, when adding cli subprocess or service tests, or when adding a package's test task to turbo.json. Covers controlling time instead of sleeping, per-test timeouts, process and git spawn cost on Windows, Windows-only failures, temp dirs and process state, leaks between files, and reading CI timeouts.

io.github.anomalyco/opencode/component-tests

Use when writing, changing, debugging, or reviewing Storybook-based Playwright component tests. That covers specs in packages/app/component-tests or packages/session-ui/component-tests, `*.fixture.tsx` files there or beside source (such as packages/gui-extensions/src/browser/panel.fixture.tsx), the stories they mount, and the shared harness in packages/storybook (playwright/config.ts, playwright/story.ts, .storybook/main.ts, preview.tsx, mocks). Also use when a component test is flaky, passed on retry, or fails with "Execution context was destroyed", "Failed to fetch dynamically imported module", or `#storybook-root` hidden. Covers mount args, source modules imported by URL, Vite dependency pre-bundling and reloads, cold vs warm Storybook, mobile drawers, geometry, and checks before pushing.

ltd.branddesign/commerce

Branding, design and web services you can order and pay for without a human on the seller side.

io.github.KatyTechnologies/hotelink

Read-only hotel data (OAuth). Guide: https://mcp.hotelink.ai/llms.txt. Verify with list_datasets.

ar.energyia/energyia

Official Argentina energy and mining data: oil & gas by well, RIGI, exports, power. With sources.

com.senzing/mcp

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting