Communication catalogue, group 4

These entries remain in the catalogue with limited documentation. Inclusion is not an assessment of service quality.

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ClusterHack

Run hackathons end to end: events, teams, submissions, judging and winners.

Publisher: clusterhack. Registry name: dev.clusterhack/clusterhack.

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Cobbles

The shared task board for teams and their AI agents, connect over OAuth, every action signed.

Publisher: cobbles. Registry name: ai.cobbles/cobbles.

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Coherence Signal

A brand's claim (website coherence) vs its reality (recent news), and the divergence.

Publisher: netentropyscore. Registry name: com.netentropyscore/coherence-signal.

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Coin Signal

Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.

Publisher: airblockfz. Registry name: com.airblockfz/coin-signal.

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Coinopai

Kronos crypto signals + trade decisions + 819 automation prompts. x402 micropayments, USDC/Base.

Publisher: clawdbotworker. Registry name: io.github.clawdbotworker/coinopai-mcp.

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Coinugget Crypto Signals

Real-time cryptocurrency market signals, RSI overbought/oversold, top gainers, price action, kimchi premium, major market prices, and derivatives data across 500+ coins. Updated every 60 seconds.

Publisher: coinugget. Registry name: manual/coinugget-crypto-signals.

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ComingUp Today

Family schedules and household tools with OAuth. External calendars remain read-only.

Publisher: FE-Engineer-Youtube. Registry name: io.github.FE-Engineer-Youtube/comingup-today.

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Commerce

Cross-merchant product search with real price history, comparisons, and demand signals.

Publisher: lmk. Registry name: today.lmk/commerce.

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Commodity Signal

Commodity futures bottom/top signals: 28 futures, verdict + score, scans. Pay-per-call x402.

Publisher: airblockfz. Registry name: com.airblockfz/commodity-signal.

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comms

Org-scoped Comms for iMessage and SMS: conversations, agents, knowledge, lines, and analytics. Connect with an Comms API key or sign in. Destructive tools need the matching scope.

Publisher: osis. Registry name: manual/comms.

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Competitor Tracking Trends MCP

Brand and competitor trend volume over time, with growth signals. Free key at trendsmcp.ai.

Publisher: trendsmcp. Registry name: ai.trendsmcp/competitor-tracking.

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Compliance Batch Alignment

Check whether a NAICS code aligns with a vertical: a routing-for-review signal, not a determination.

Publisher: bonissystems. Registry name: com.bonissystems/compliance-batch.

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Computer Use

Accessibility-first desktop control for any agent: background input, agent pointer, zoom, Chrome.

Publisher: munimtechnologies. Registry name: io.github.munimtechnologies/computer-use.

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Consentgate

Gate AI agent actions behind a consent policy with human approval via Telegram. Fail-closed.

Publisher: jessepetersondev. Registry name: io.github.jessepetersondev/consentgate-mcp.

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Consistency Calendar

Turn any goal with a deadline into a private, gamified, evidence-based execution calendar.

Publisher: olliejgooding. Registry name: io.github.olliejgooding/consistency-calendar.

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Content Calendar AI

Content Calendar Ai MCP Server by MEOK AI Labs.

Publisher: CSOAI-ORG. Registry name: io.github.CSOAI-ORG/content-calendar-ai-mcp.

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Context Engine

Compress logs, retrieval chunks, and code context into structured LLM-ready signal.

Publisher: melonelish. Registry name: io.github.melonelish/context-engine.

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Context

Local-first personal context over MCP: mail/calendar metadata, briefings, person lookups. No cloud.

Publisher: honeycrisp-suite. Registry name: io.github.honeycrisp-suite/context.

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ContextLayer

Intelligent context infrastructure for AI teams: knowledge graph, sessions, tasks, documents.

Publisher: DotNova. Registry name: io.github.DotNova/context-layer.

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Contexter

Share one project context across ChatGPT, Claude, Telegram and any MCP client.

Publisher: maaakso. Registry name: io.github.maaakso/contexter.

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Contribution Exchange

Contribution Exchange MCP: domain discovery, policies, preflight, proposals, and signals.

Publisher: signalaf. Registry name: com.signalaf/contribution-exchange.

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Coresignal

Coresignal MCP, LinkedIn-adjacent company + employee data (coresignal.com).

Publisher: pipeworx-io. Registry name: io.github.pipeworx-io/coresignal.

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Corresync

Local-first mail, calendar, and task MCP with isolated accounts and guarded writes.

Publisher: nkiyohara. Registry name: io.github.nkiyohara/corresync.

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council-signal-mcp

Signed AI measurement (13-axis, deterministic judge). Measurement, not certification; monitored cont.

Publisher: CSOAI-ORG. Registry name: io.github.CSOAI-ORG/council-signal-mcp.

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Courier

Continuity protocol for autonomous AI agents. Agent messaging with SMTP bridge and LN payments.

Publisher: antonioac1. Registry name: io.github.antonioac1/courier.

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Courier

Send notifications, manage templates, and configure integrations with Courier.

Publisher: trycourier. Registry name: io.github.trycourier/courier.

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MCP CPG Agent Protocols

BPC Agentic Commerce Signals.

Publisher: greencore-solutions. Registry name: io.github.greencore-solutions/cpg-agent-protocols.

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Crashtestyourstrategy

Portfolio and strategy stress diagnostics with hedge-break detection and regime outlook. Free tier.

Publisher: fnobbe. Registry name: io.github.fnobbe/crashtestyourstrategy.

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Flusia CRM

Italian CRM for SMBs: leads, quotes, tasks, invoices, WhatsApp and newsletters via 200+ MCP tools.

Publisher: flusia. Registry name: it.flusia/crm.

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Plixana

Operate the Plixana CRM from any AI: contacts, deals, quotes, WhatsApp and metrics.

Publisher: plixana. Registry name: com.plixana/crm.

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Cronofy

MCP server for Cronofy, read calendars, events and free/busy, and create, update or delete events.

Publisher: usefulapi. Registry name: io.usefulapi/cronofy.

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Cronus

On-chain x402-paid market signals on Arc (Circle Gateway) exposed as MCP tools.

Publisher: Artem1981777. Registry name: io.github.Artem1981777/cronus-mcp.

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Crypto Analysis Human

Human-curated crypto signals, altcoin analysis, and airdrop alpha. x402 payments.

Publisher: MrCartographer. Registry name: io.github.MrCartographer/crypto-analysis-human-mcp.

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Crypto Data & Market Analysis Agent

Crypto and macro market intelligence for autonomous agents, the signal set a trading desk watches, delivered as structured JSON. Most crypto APIs return a price. This returns positioning.

Publisher: dop-ionut. Registry name: manual/crypto-data-market-analysis.

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Crypto Signal

Cloudflare Workers MCP server: crypto-signal.

Publisher: lazymac2x. Registry name: io.github.lazymac2x/crypto-signal.

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CryptoSignals

Real-time crypto volume anomaly detection across 50+ tokens for whale signals.

Publisher: MarcinDudekDev. Registry name: io.github.MarcinDudekDev/crypto-signals-mcp.

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Crypto Signals

Crypto Signals by ForgeMesh: market intelligence, calibrated forecasts, whale flows, risk context.

Publisher: forgemeshlabs. Registry name: io.github.forgemeshlabs/crypto-signals-mcp.

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Crypto Signals MCP

Real-time crypto volume anomaly detection across 50+ tokens with pump signals.

Publisher: agenthustler. Registry name: io.github.agenthustler/crypto-signals-mcp.

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Crypto Trends MCP

Crypto token and narrative trend volume over time, with growth signals. Free key at trendsmcp.ai.

Publisher: trendsmcp. Registry name: ai.trendsmcp/crypto.

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Cryptyx

Institutional crypto intelligence for agents. 30. signals, backtests, regime, triggers.

Publisher: cryptyx-ai. Registry name: io.github.cryptyx-ai/cryptyx-mcp-server.

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Curistat Trading Analytics

Futures volatility intelligence: forecasts, regime detection, signals, and analogs for ES/NQ.

Publisher: moxiespirit. Registry name: io.github.moxiespirit/curistat-mcp.

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CURRENT SEA - Ambiguity Scan

Explainable ambiguity signals for text. Submitted text is processed but never retained.

Publisher: Bowieboii. Registry name: io.github.Bowieboii/current-sea.

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Cursor Chat Bridge

Drive the Cursor agent from Telegram, Discord, or GitHub, with images and voice notes.

Publisher: udah1. Registry name: io.github.udah1/cursor-chat-bridge.

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Danushkumar V MCP Discord

An MCP server that integrates with Discord to provide AI-powered features.

Publisher: smithery. Registry name: ai.smithery/Danushkumar-V-mcp-discord.

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DataQuoll

Australian public data as MCP. incidents, gauges, declarations, industry calendars, archive.

Publisher: dataquoll. Registry name: io.dataquoll/data-api.

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RCQ Data Oracle

Signed BTC and macro market intelligence for autonomous research, risk, and trading agents.

Publisher: rcqsignals. Registry name: com.rcqsignals/data-oracle.

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Databutler Provenance

Live trust signals for domains & packages: age, registrar, typosquat resemblance.

Publisher: physics-star-cat. Registry name: io.github.physics-star-cat/databutler-provenance.

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Datasignals Events

Twelve US filing and career-site streams in one schema: SEC, FDA, NIH, contracts, Congress, hiring.

Publisher: datasignalslab. Registry name: com.datasignalslab/datasignals-events-mcp.

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Datasignals Lab

SEC, Congress, FDA, crypto, app reviews and live jobs: scored signals. 18 tools, free flagship.

Publisher: datasignalslab. Registry name: com.datasignalslab/datasignals-lab-mcp.

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Datasignals Lab Events

Twelve US filing and career-site streams in one schema: SEC, FDA, NIH, contracts, Congress, hiring.

Publisher: datasignalslab. Registry name: com.datasignalslab/datasignals-lab-events-mcp.

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