Testing MCP servers

642 tagged Testing, measured the same way as everything else here.

Browse within: mcp-server 86model-context-protocol 59cursor 32LLM 26ai-tools 20cli 17playwright 17accessibility 15qa 13ci 12Evaluation 11ai-testing 11api-testing 10a11y 9

val

313

Wakizara/val-action

MCP server Claude CodeCodexCursor +2

QA agent for vibecoded apps. Real browser checks, your AI fixes them. Ship to green. Runs locally from the @nyx-intelligence/val-mcp npm package. Needs 1 environment variable to run.

not rated 0 4mo ago A tokens not measured

okareo

314

okareo-ai/okareo-mcp

MCP server Claude CodeCodexCursor +2

Simulation, evaluation and monitoring for voice agents. Remote server at tools.okareo.com.

not rated 0 4d ago A tokens not measured original Apache-2.0

mcp

315

bikker/screenshotink-mcp

MCP server Claude CodeCodexCursor +2

Screenshot, diff, audit and sitemap-capture any web page — 5 MCP tools for AI agents. Runs locally from the @screenshotink/mcp npm package. Needs 1 environment variable to run.

not rated 0 4mo ago A tokens not measured original MIT

agent-reliability

316

citarium/agentreliability-mcp

MCP server Claude CodeCodexCursor +2

Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence. Remote server at agentreliability.dev.

not rated 0 1mo ago A tokens not measured CC-BY-4.0

Bishop81/accessibility-scanner-mcp

MCP server Claude CodeCodexCursor +2

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent. Runs locally from the accessibility-scanner-mcp npm package. Needs 1 environment variable to run.

not rated 0 20d ago A tokens not measured original MIT

buildpulse-mcp

318

BuildPulseLLC/buildpulse-mcp

MCP server Claude CodeCodexCursor +2

BuildPulse CI test analytics for AI agents — flaky tests, CI failures, flakiness, and code coverage. Runs locally from the @buildpulse/mcp npm package. Needs 2 environment variables to run.

not rated 0 5d ago A tokens not measured original MIT

api-tester-ai-mcp

319

CSOAI-ORG/api-tester-ai-mcp

MCP server Claude CodeCodexCursor +2

MCP server for api tester ai. Features send request, validate response, check headers. From MEOK AI Labs. Runs locally from the api-tester-ai-mcp Python package.

not rated 0 11d ago A tokens not measured original MIT

CSOAI-ORG/csoai-mcp-hardening-mcp

MCP server Claude CodeCodexCursor +2

MEOK MCP Hardening MCP — automated security red-team for any MCP server. Maps OWASP LLM Top 10 (2025) + 5 MCP-specific risks to a 0-100 hardening score with HMAC-signed reports. By MEOK AI Labs. Runs locally from the meok-mcp-hardening-mcp Python package.

not rated 0 11d ago A tokens not measured original MIT

meok-mcp-test-mcp

321

CSOAI-ORG/csoai-mcp-test-mcp

MCP server Claude CodeCodexCursor +2

MEOK MCP Test MCP — golden-file + schema-drift + tool-failure tests for any MCP server. Drop-in pre-publish gate. Generates pytest templates. HMAC-signed test reports + Shields.io grade badge. By MEOK AI Labs. Runs locally from the meok-mcp-test-mcp Python package.

not rated 0 11d ago A tokens not measured original MIT

mock-server-ai-mcp

322

CSOAI-ORG/mock-server-ai-mcp

MCP server Claude CodeCodexCursor +2

Mock Server Ai automation via MCP. Includes create mock endpoint, generate mock data, create openapi mock. By MEOK AI Labs. Runs locally from the mock-server-ai-mcp Python package.

not rated 0 11d ago A tokens not measured original MIT

verdict-mcp

323

Dgotlieb/verdict-mcp

MCP server Claude CodeCodexCursor +2

Structured, sandboxed verification feedback for coding agents. An MCP server that turns raw test/lint output into tiny, typed verdicts with failure fingerprints and history. Runs locally from the verdict-mcp Python package. Needs 1 environment variable to run.

not rated 0 1mo ago A tokens not measured original Apache-2.0

godot-gut-mcp

324

DiegoBr4nd/godot-gut-mcp

MCP server Claude CodeCodexCursor +2

Servidor MCP que permite ejecutar tests de Godot con GUT desde cualquier IA. Runs locally from the godot-gut-mcp Python package. Needs 2 environment variables to run.

not rated 0 3mo ago A tokens not measured

t1-t2-protocol

325

Fauxetine/t1-t2-protocol

MCP server Claude CodeCodexCursor +2

Heterogeneous validation protocol for MCP — structured reasoning (T1) + cross-model confidence evaluation (T2) + deterministic checksum. Runs locally from the t1-t2-protocol Python package.

not rated 0 4mo ago A tokens not measured original Apache-2.0

testlink-mcp

326

Eason0in/testlink-mcp

MCP server Claude CodeCodexCursor +2

AI-friendly, safety-first TestLink MCP server. Runs locally from the testlink-mcp npm package. Needs 4 environment variables to run.

not rated 0 1mo ago A tokens not measured original MIT

timeweaver-mcp

327

FixtureForge/timeweaver-mcp

MCP server Claude CodeCodexCursor +2

Synthetic time-series test data with trend, seasonality, noise, and anomalies, for any MCP client. Runs locally from the timeweaver-mcp npm package.

not rated 0 4mo ago A tokens not measured

seedweaver-mcp

328

FixtureForge/seedweaver-mcp

MCP server Claude CodeCodexCursor +2

Schema-aware relational test data generator with working foreign keys, for any MCP client. Runs locally from the seedweaver-mcp npm package.

not rated 0 4mo ago A tokens not measured

ai-test-process-mcp

329

Hashi-Kazu/ai-test-process-mcp

MCP server Claude CodeCodexCursor +2

AI-assisted MCP server for JSTQB-based test planning, design, review, and analysis. Runs locally from the ai-test-process-mcp npm package.

not rated 0 2mo ago A tokens not measured original MIT

mockmcp

330

K-Cupples/mockmcp

MCP server Claude CodeCodexCursor +2

Hosted MCP endpoint with realistic fake data for prototyping agents. 12 tools, no setup. Remote server at mockmcp.io.

not rated 0 5mo ago A tokens not measured original MIT

hwcontract

331

MohibShaikh/hwcontract

MCP server Claude CodeCodexCursor +2

Temporal assertions for real hardware traces: judge pulse timing, serial logs and decoded events against YAML contracts (MCP server, pytest plugin, GitHub Action). Runs locally from the hwcontract Python package.

not rated 0 3d ago A tokens not measured original MIT

octoperf

332

OctoPerf/octoperf-claude-plugins

MCP server Claude CodeCodexCursor +2

Drive OctoPerf load testing from any AI agent: import, edit, validate, run scenarios, read metrics. Remote server at api.octoperf.com.

not rated 0 23d ago A tokens not measured original Apache-2.0

perf-mcp

333

Perf-Technology/perf-mcp

MCP server Claude CodeCodexCursor +2

Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair. Runs locally from the perf-mcp npm package. Needs 1 environment variable to run.

not rated 0 8mo ago A tokens not measured original MIT

repo-test-architect

334

RepoAssay/repo-test-architect

MCP server Claude CodeCodexCursor +2

Audit-first test strategy MCP server for repository-native test planning. Runs locally from the repo-test-architect npm package.

not rated 0 2d ago A tokens not measured original MIT

devicecloud

335

RubenGlez/devicecloud-mcp

MCP server Claude CodeCodexCursor +2

Triage failing DeviceCloud Maestro test runs: fail reasons, screenshots, flaky-flow analytics. Runs locally from the devicecloud-mcp npm package. Needs 1 environment variable to run.

not rated 0 2mo ago A tokens not measured original MIT

agent-eval

336

RudrenduPaul/agent-eval

MCP server Claude CodeCodexCursor +2

Statistical regression testing for LLM agents. Get a p-value on whether behavior actually shifted between versions, not just whether one run looked different. Apache 2.0, self-hostable, no SaaS dependency -- a Promptfoo alternative for the statistical testing gap threshold-based eval tools don't cover. Runs locally…

not rated 0 18d ago A tokens not measured original Apache-2.0