Testing & QA MCP servers

MCP Failure Lab

anilloutombam

Deterministic fault-injection server for testing how MCP clients handle failures and recover.

Ibangen MCP

offx366

Validate IBANs, generate test IBANs with real bank codes, look up BICs and bank codes (IBANgen).

toss

plamen-g

Send files to your own devices and friends, peer to peer and end-to-end encrypted.

Verdict QA

ArtJack

Read-only MCP server over Verdict QA state: verdicts, findings, flaky quarantine, history.

Mantis

vulinh1704

Real-browser UI checks and speed audits for coding agents, catching fixes that only hide the bug.

AppBox

MobilePartnersCo

Set up and check AppBox apps: setup status, builds, devices, guides, tester-only test pushes.

Allure Testops MCP

mshegolev

Allure TestOps MCP — projects, launches, test cases, test results via REST API.

Core

electron-stagewright

Agentic UX testing for real Electron apps: launch, inspect, interact, and assert through MCP.

Reticle

reticlehq

Verify a running web app from the inside over MCP: look, act, observe, assert. No screenshots.

Gridzen Verification

immurray

Country verification research, integration planning and synthetic tests. No live identity checks.

Melonhelp Feedback

Melonhelp

Read and resolve the bugs, ideas and survey answers your users send through Melonhelp Feedback.

Codeforces MCP

avinash111921

Codeforces MCP server for competitive programming, upsolving, and automated stress testing.

AAJ Marketing Engines

sarojkjha

Deterministic marketing math for AI agents: LTV:CAC, pipeline coverage, A/B tests, pricing.

Primes MCP

mrfentmen

Prime testing, factorisation and searches offline with BigInt: Miller-Rabin and Pollard rho

Eclipse Exportcheck

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Vintage-sealed fixture screening verdicts; clearance provable after lists change, local.

Eclipse Ballotbox

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Ballots sealed to vote-time mandate-eligibility proofs; fixture elections, local only.

Eclipse Fairlend

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Decision-evidence sealing + audit recompute over fixture decisions; local only.

Eclipse Agesure

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Band-only age proofs over fixture attestations, sealed to one mandate; local only.

Conning

EranYonai

Run commands on your remote test machines over SSH without the agent ever seeing a secret.

Eclipse Greenwash

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Emission-time claim binder over fixture streams; unbound claims flagged in-message.

Eclipse Epitaph

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Signed death record triggers atomic cascade expiry of fixture instruments; local only.

Eclipse Ward

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Guardian veto verdicts + receipts over fixture actions; local/simulator only.

Eclipse Capline

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Sealed-policy cap bound proofs over fixture policies; recomputable certificate, local only.

Eclipse Phantom

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Phantom-charge sentinel over fixture charges + mandates; assembles dispute packs, transmits nothing.