"A search for information about the word 'word'" matching MCP connectors:

Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.

Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links.

Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).

Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.

Hire a real human for real-world verification, product testing, AI output review, and errands.

Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.

Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.

Promotion gate for AI agents: leakage audits, exact-statistics verdicts, and a live report card.

Webhook relay for AI agents: keyless quickstart, event inspection, replay, mock payloads.

Check AI work against requirements and return structured verdicts, findings, and repair steps.

Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.

Generate deterministic placeholder image URLs and packs for docs, staging, testing, and AI agents.

Runs your code against a contract; returns HELD or BROKE at the exact input. Deterministic.

Test the voice agents you run: scored transcripts, pass/fail verdicts, latency and WER metrics.

Read-only MCP server for the OPERANT AI operating-agent calibration benchmark.

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

Scan URLs for WCAG 2.1 violations, generate AI fixes, and produce VPAT 2.5 compliance reports.

MCP-native AI evaluation: rubric audits, eval suites, and proof reports for AI/LLM output.

Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.

A flock of AI users tests your deployed app and reports where real people get stuck, with fixes.