18,508 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.
dinesh-nalla-se/playwright-mcp
MCP server Claude CodeCodexCursor +2
Playwright Tools for MCP. Runs locally from the @dinesh-nalla-se/playwright-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Mutation testing orchestration MCP server with belief revision. Runs locally from the curate-ipsum Python package. Needs 5 environment variables to run.
flovoice53-tech/agent-identity-mcp
MCP server Claude CodeCodexCursor +2
Gives an AI agent a disposable email and a real UK phone number to test signup flows. Runs locally from the agent-identity-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Generate eval suites from prompt logs and catch LLM regressions locally. Runs locally from the redline-ai Python package.
isucorp-taimiralain/StackGuide-MCP
Command Claude Code
Reusable prompt to activate agent 02-tdd-implementer. OJ-aware: advisory gate before handoff. Policy: .stackguide/oj.md.
Skill Claude CodeCodex
Use when running, parsing, or comparing Artillery load tests via the @kosiakmd/artillery-mcp MCP server. Covers flow launching, result bucketing, Fargate dispatch, and raw-text dump parsing.
lazymac2x/api-schema-drift-detector-api
MCP server Claude CodeCodexCursor +2
Cloudflare Workers MCP server: api-schema-drift-detector. Remote server at api.lazy-mac.com.
MCP server Claude CodeCodexCursor +2
33 tools that make AI write, implement, and verify intent against explicit, testable constraints. Remote server at mcp.ivdframework.dev.
MCP server Claude CodeCodexCursor +2
Relational locale-aware fake data for Cursor and Claude via MCP (SSE). Free tier at bugiadata.com. Remote server at mcp.bugiadata.com.
MCP server Claude CodeCodexCursor +2
Test management over MCP: author cases, run manual executions, cut releases, read health. Runs locally from the @m00nsolutions/mcp-server npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant. Runs locally from the @seedbase/client npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Generate synthetic companies, documents & data via the Clutter API (e.g. to fill SharePoint). Runs locally from the clutter-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Outside-in validation gate for AI-generated text; a separate model checks LLM output, fail-closed. Runs locally from the @soulfield/lens-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools. Remote server at mcp.minutemail.co.
nipunkhanderia/golden-dataset-mcp
MCP server Claude CodeCodexCursor +2
MCP server wrapping golden-dataset-studio for version-controlled golden dataset management and RAG evaluation. Runs locally from the golden-dataset-mcp Python package.
MCP server Claude CodeCodexCursor +2
DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data. Remote server at gateway.pipeworx.io.
pipeworx-io/mcp-jsonplaceholder
MCP server Claude CodeCodexCursor +2
JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth). Remote server at gateway.pipeworx.io.
MCP server Claude CodeCodexCursor +2
MCP server "mockdata", hosted remotely at gateway.pipeworx.io, as configured in pipeworx-io/mcp-mockdata.
MCP server Claude CodeCodexCursor +2
MCP Server for software testing, test case management, test execution, and defect tracking. Runs locally from the qatouch-mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Test generation, mocks, coverage analysis for AI agents. Runs locally from the @rog0x/mcp-testing-tools npm package.
MCP server Claude CodeCodexCursor +2
Assertions for AI-generated media. The bugs don't throw; rendercheck makes them throw. Runs locally from the rendercheck Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for QMetry Test Management for Jira (QTM4J): test cases, cycles, executions, plans. Runs locally from the qtm4j-mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for what your verification method cannot see — a registry of software failures that report success. Runs locally from the verifyfirst-mcp Python package.
MCP server Claude CodeCodexCursor +2
Provides pairwise combinatorial testing capabilities to AI assistants. Runs locally from the pictmcp npm package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: