"DeepSeek JSONL阅读能力" matching MCP connectors:

Agent Workspace PracticeA

io.github.jimy-r

Search + patterns, maturity assessment, context pricing, redaction checks - a practice as tools.

ドメインの設定を調べる MCP サーバー。SPF / DKIM / DMARC・DNS・SSL 証明書・セキュリティヘッダ・サブドメイン・類似ドメインを、公開情報だけで確認します。登録不要・無料。

Verify a source or provider before an AI agent trusts it. Evidence only; unknown stays unknown.

SHA-1, input discarded

E.164 shape, number discarded

Have I Been PwnedA

io.github.troyhunt

Breach intelligence API: email search, domain monitoring, passwords and stealer logs.

Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.

Free e-signature for humans and AI agents — zero-document PDF signing from hashes only.

Korean business record validation and workflow safety gates for AI agents.

Free AI crawler checks, Agent Surface audits, A2A actions and optional x402 evidence packs.

Security research: MCP registries verify identity, not tool behavior. See gtfo.dev.

Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.

Free C2PA 2.4 triage and reproducible official trust snapshot. No media, keys, or payment.