"Oh Dear" matching MCP connectors:

MCP Verification Gate: check an MCP server or an A2A agent before you connect or delegateA

io.github.ogasurfproject-jpg

Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.

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).

Mimiq: test pages and sign-up flows on simulated peopleA

io.github.victorgulchenko

Simulated people test your pages, copy and sign-up flows, and say why they would leave.

SEARA

io.github.igor-holt

Benchmark-first release surface with a read-only MCP endpoint and operator CLI.

CUID2 length band, value discarded

wyhash hex length, input discarded

ARIA role token charset, value discarded

RFC 3986 unreserved charset, input discarded

SM3 hex length, input discarded

Integer square-root band, number discarded

yEnc header shape, input discarded

bcrypt $2 hash shape, value discarded

Lowercase hex charset, input discarded

NDJSON shape check, body discarded

XML well-formed check, body discarded

Check whether a URL can be opened. No browser is launched.

GB18030 4-byte band, input discarded

Contrast ratio vs 4.5 for one hex on white

ESLint rules key count, body discarded

Lux band check, number discarded