2574 Model Context Protocol servers — searchable, rated, ready to install.
CISA advisories & ICS alerts: new CVEs, remediation. Register in-session — free testnet funds.
Check a Slack webhook URL shape. Secret discarded.
RegEvidenceHub Premises: UK premises-licensing preflight for supported authorities.
Puts Approve/Deny on your phone before an agent acts, and waits for your fingerprint.
Search books, authors and series, get recommendations, and manage your own reading shelves.
Crypto intel for AI agents: token scans, SWOGE AI colony data, OSINT, web search, images, video
Send, retry and monitor webhooks: manage endpoints, event types and API keys (OAuth).
Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.
Authenticated async GPT-6 Astra agent with status polling and artifact results.
Proxy-Authenticate scheme token, value discarded
Check a Supabase project URL shape. Secrets discarded.
Evidence-first security review of authorized repositories. Read-only, root-confined, no shell.
Submit files and URLs to a malware sandbox, poll scans, fetch reports, hashes and IOCs.
AI Security Harness: SAST, secrets, deps, containers, config & OWASP LLM. Scans locally.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Authenticated async Fable 5.1 agent with status polling and artifact results.
WHP Standing: provenance and authority checks. Ordinary x402 evaluation: 1 USDC on Base.
Paid AI utilities for web comparison, code checks, document extraction, security, and research.
Purchaser-gated MCP for Vault, HMRC TRS, 95/5 equity, and Companies House PSC.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Manage FireKey browser profiles and browser lifecycles through an authenticated localhost API.
Search Japanese companies, departments and hiring signals; export CSV/XLSX with authentication.
Free-trial AI fleet spend meter. 100 calls or 14 days. No auth.
Meaning of HTTP 401.
POST /mcp