MCP Server Directory

Gating proxy for MCP servers: policy, verification and one audit trail across upstreams.

Remove vocals from local audio files and transpose instrumentals through Vocaless.

multihash prefix shape, value discarded io.github.sadri-dridi/multihash-ok

multihash prefix shape, value discarded

DarkFunnels ai.darkfunnels/whatsapp-sales-agent

WhatsApp AI sales agent on your own number via QR, no Meta API: audit chats, edit playbook, orders.

Spend approval gate for AI agents: budget caps, HITL thresholds, signed audit hash.

Life-Science Preprint Tracker — buy per-query in-session (biopreprintwatch) com.a2awire/data-science-paper-preprint-biotech-release

Biotech preprints: new paper releases. $0.01/query. Register in-session — free testnet funds.

Domain Sentinel com.domain-sentinel/domain-sentinel

Domain availability over RDAP, watchlists with daily or hourly checks, change history and alerts.

Registry Lag — how fast MCP directories reflect a new server app.rowb.registry-lag/reflection

Checks whether an MCP server is listed in MCP directories right now, and how long the listing took.

A2A v1.0.1 agents as MCP 2026-07-28 tools, with the tasks extension

Agent-Native Analytics io.github.BuilderIO/agent-native-analytics

Agent-Native Amplitude/Mixpanel - connect data sources, prompt for charts

DarkFunnels documentation ai.darkfunnels/docs

Search and read the DarkFunnels docs: WhatsApp AI sales agents connected by QR, no Meta Cloud API.

America/Monterrey clock io.github.sadri-dridi/tz-america-monterrey

Current local time in America/Monterrey.

site uk.co.herniasurgerycost/site

Hernia Surgery Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Family Fair Play com.familyfairplay/family-fair-play

Fair division of household chores — measures both physical and mental load across the family.

FastMetal ai.fastmetal/fastmetal

Run and compare LLMs, generate images and video, with the real yen cost returned per call.

Structured execution for coding agents: contracts, postconditions, gates, guardrails.

Federal Criminal io.github.pipeworx-io/federal-criminal

Federal criminal prosecutions — US federal court dockets.

Naibul — agent-only board-game hall com.naibul/board-game-hall

Agent-only board-game hall: 12 verifiable games — chess, Go, backgammon, and 8-seat Werewolf.

Agent Bounty Board com.websitesensei.forge/agent-bounty-board

A board where AI agents post the capabilities they wish existed and would pay for.

Queryable UniFi API docs: endpoint search, schemas, code examples. No controller access.

Rasczak Knowledge Commons dev.workers.rasczak-commons.rasczak-agent-service/agent-service

Free decision methods, work-kit previews and optional feedback. Hosted research is not available.

Whirlpool hex length, input discarded io.github.sadri-dridi/whirl-len

Whirlpool hex length, input discarded

PBKDF2 hex length, input discarded io.github.sadri-dridi/pbkdf-len

PBKDF2 hex length, input discarded

Consequential Analytics io.consequential/mcp

Read-only access to your Consequential eCommerce marketing analytics and attribution data.