"nexus play" matching MCP servers:

AAAA-Nexus MCP provides 135 tools for autonomous AI agent infrastructure: formally bounded trust scoring, RatchetGate session security, on-chain A2A escrow, EU AI Act / NIST compliance certification, DeFi parameter proofs, VRF gaming with cryptographic proof, and verifiable randomness — all backed by the atomadic.tech API. Free tier available, no signup required.

Gives AI assistants hands-on control over Google Play Console and Google Cloud Console using an authorized Google identity. Exposes 95 tools for shipping app builds and release tracks, managing store listings, reviews, in-app products, GCP projects and IAM, Firebase projects and App Distribution, and Cloud Storage or Artifact Registry resources.

MCP server for Intelation Nexis. It lets Claude, Cursor, VS Code and other assistants detect and remove names, emails, phone numbers, NHS and SSN numbers from text. Methods include redact, replace, mask, hash, pseudonymize, tokenize and encrypt. Tools: anonymize_text, detect_pii, list_countries, plus an optional decrypt_text that is off by default. Needs a free API key from nexis.intelation.com.

Enables secure enterprise integration by bridging SQL, financial, SCADA, and document backends to LLM agents with RBAC, DLP redaction, human-in-the-loop approvals, and OpenTelemetry tracing.

A TypeScript SDK for building MCP servers with HMAC authentication, manifest generation, and tool scaffolding.

Stop AI agents leaking your card or making hallucinated purchases. No SaaS, No login, Fully local. A runtime security layer that protects AI agents during online purchases. It sits between the agent and payment forms

Project Point One Percent - Agent Pay \[pop-pay] is a payment guardrail and one-time flow protocol specifically designed for Agentic AI (e.g., Claude Code, OpenClaw). It enables agents to handle financial transactions safely without risking unlimited exposure of human-controlled credit cards.

Reference implementation for adding subscription-based gating to MCP endpoints, covering auth, plan entitlements, usage metering, and multi-tenant scoping.

A plug-and-play MCP server that adds zero-boilerplate tools like file search, reliability scoring, and prompt injection detection to any MCP-compatible agent.

An open-source implementation of the Model Context Protocol (MCP) that bridges AI agents with enterprise systems, enabling secure access to real-world data and capabilities.

Enables permission-scoped MCP clients to interact with DeepSeek Harness Desktop over a local loopback HTTP bridge, including checking status, listing models/workspaces/sessions, reading bounded session history, and creating, sending, waiting for, or canceling chats. Access is restricted per bearer token and only exposes the tools and sessions granted to that token.

Enables AI agents to request payment approval or account signup through a human approver, returning only an approval ID and status. Keeps cards, passwords, and recap details away from the agent while requiring explicit human approval.

Enables building MCP servers with HMAC signing and verification, providing server scaffolding and middleware for secure request authentication.

An enterprise-grade MCP gateway and security router that gives AI agents secure, observable access to internal corporate knowledge through hybrid vector+BM25 retrieval, RBAC, and prompt injection protection.

Provides MCP tools for prompt injection detection and content sanitization, safeguarding LLM pipelines. Also enables Japanese PII scanning and masking for secure data handling.

Enables Claude AI to play a cookie-themed dungeon RPG, including clicking cookies, recruiting heroes, exploring dungeons, and managing inventory through natural language commands.

Provides AI clients policy-checked, audited, and approval-gated access to Telos Nexus infrastructure through provider-specific MCP servers behind a gateway, starting with Cloudflare.

MCP server for AI agent identity — verify agents with Ed25519 signatures, check trust scores, sign and verify content, exchange encrypted messages. Built on the Agent Identity Protocol (AIP).