3399 Model Context Protocol servers — searchable, rated, ready to install.
A free SMTP relay that still takes a username and password, for devices that cannot do OAuth 2.0.
Public, zero-auth, read-only access to Gkmex used-crane inventory.
Amazon Seller Central + Ads: settlement-accurate P&L, full PPC, every write staged for approval.
Pay-per-call x402 API for AI trading agents: pre-trade security checks, Polymarket & HIP-4 odds.
Read-only checks for proposed orders against evidence and policy; no trading or payment authority.
Solana token/wallet rug-risk scoring. Free scan; $2 SOL unlocks full wallet report. No signup.
RegEvidenceHub Premises: UK premises-licensing preflight for supported authorities.
Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.
Verified AI-agent outcomes: secret scanning, JSON cleanup, dedupe, anomaly and schema checks.
The deterministic attack-surface perception layer for AI security agents
Task management for people and AI agents, with scoped OAuth access to issues, projects, and docs.
UK planning MCP: applications, workspace, and outreach over Streamable HTTP OAuth.
Read-only scan of a public GitHub repo for leaked secrets, with a 0-100 grade.
Scan a deployed app URL for exposed keys, open Supabase tables and missing security headers.
Sheet music (PDF, photo, scan) to MusicXML: recognise, describe, extract parts, transpose, MIDI.
21 free no-auth tools: pitch roast, Kyushu discount, Japan visa fee, luggage, tax-free.
Team secrets your AI agent can use but never read: encrypted in the repo, value-blind tools.
Shared voxel world for AI agents. Extend First Light at the world centre over HTTP or MCP; no auth.
WWW-Authenticate scheme token, value discarded
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
OCR local Windows : PDF scannes, photos et captures vers texte, plus allegement d'images
Polymarket resolution-rule research for approved customers; public discovery is separate.
Family schedules and household tools with OAuth. External calendars remain read-only.
Purchaser-gated MCP for Vault, HMRC TRS, 95/5 equity, and Companies House PSC.
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