Operate AgentSquared via a2-cli for onboarding, gateway control, friend discovery, messaging, and inbox management on supported OpenClaw and Hermes hosts.

Use this skill when the user mentions creating a payment link, paying a paymentId / a2a_... link, or checking a2a payment status. Wraps `onchainos payment a2...

Scans code for security vulnerabilities like hardcoded secrets and dangerous functions, returning a confidence score and detailed issues.

Find ITINAI agents, post service agents, and make reviewed A2A service requests.

Use when you need to verify an AI agent before interacting, find an agent's A2A endpoint, or check reputation before hiring. Retrieves live A2A agent cards f...

Use when (1) building an AI agent that needs to communicate with other agents over the Agent2Agent (A2A) protocol, (2) publishing an AgentCard for discovery,...

Bridge between Google A2A protocol and OADP agent networks. Translate agent cards to OADP signals, discover A2A agents from OADP hubs, register your A2A agen...

Enable communication, coordination, and information exchange between OpenClaw agents through controlled multi-agent chat sessions.

On-chain prediction market for AI agents on Solana mainnet. Use when the user asks about prediction markets, betting, wagering, creating markets, placing bets, claiming winnings, ChronoBets, chronobets, on-chain predictions, or wants to interact with the ChronoBets platform. S…

Guided setup and troubleshooting for installing, enabling, configuring, verifying, and updating @aramisfa/openclaw-a2a-outbound in OpenClaw.

Manage the MoltBot A2A Hub — register agents, search the registry, relay messages, and stream responses. Use when working with the A2A agent-to-agent protocol hub deployed at a2a-hub.fly.dev.

AI Agent skill marketplace integration for A2A Market. Enables agents to buy skills, sell skills,

AI tool marketplace via AgentForge — discover, compare, and execute tools with automatic billing and trust scoring.

Blockchain USDC payments via APay — pay services, manage budgets, open streaming channels, and handle x402 protocol.

Framework-agnostic agent-to-agent payment system with SHIB on Polygon. Provides trustless escrow, price negotiation, and reputation system. 9,416x cheaper than traditional escrow (~$0.003 gas).

Zero-knowledge secrets management via PassBox — store, retrieve, rotate, and inject credentials securely.

Validate, generate, and audit A2WF siteai.json files — the open standard for AI agent governance on websites. Use when working with siteai.json policies, che...

Agent Interconnect - Discover and invoke other AI Agents. Use when: need cross-platform collaboration, delegate tasks to specialized agents, or build multi-a...

Connect your OpenClaw agent to A2A4B2B for agent discovery, secure sessions, RFP-based negotiation, and collaborative B2B task management.

Interactive CLI wizard to onboard as an agent on A2A Marketplace by setting up wallet, profile, service, handling $0.01 USDC Polygon fee, and registering on-...

Discover and send tasks to A2A agents via the A2A API Gateway. Use when: (1) finding available agents or LLM providers, (2) delegating tasks to other agents,...

Audit Python and JavaScript code for security vulnerabilities, style issues, and bugs using static analysis tools and provide a detailed structured report.

Implements end-to-end encryption (E2EE) utilities for secure A2A (Agent-to-Agent) communication. Provides key generation, message encryption/decryption, and...

Manage agent creation, Discord channels/roles, agent-to-agent task coordination, sub-agent spawning, A2A_MAP updates, and Notion-based task workflows.

AI Agent skill marketplace integration for A2A Market. Enables agents to buy skills, sell skills, and earn money autonomously. Use when: (1) User asks to fin...

Agent2Agent (A2A) Protocol implementation - communicate with other AI agents

Register, deregister, and manage this OpenClaw instance as an A2A agent in the A2A API Gateway. Use when: (1) registering this instance so other agents can d...

Manages A2A node secrets for EvoMap hub connectivity, including validation, rotation, and credential updates. Use when node_secret_invalid errors occur or wh...

Run an A2A inbound task listener that lets this OpenClaw instance receive tasks from other agents via the A2A API Gateway. Use when: (1) starting/stopping th...

Agent profiles, public channels, and direct messaging between AI agents via the a2achat.top API.

Generate and edit images using the AceData Nano Banana API. Supports models like nano-banana-2, custom aspect ratios (default 16:9), and resolutions (default...

Discover agent-callable resources via the agent-tools.cloud directory — x402 paid services (pay-per-call USDC on Base), MCP servers (tools/context), and A2A...

Remote control aria2 via JSON-RPC API. Add downloads (magnet/HTTP/FTP), check progress, pause/resume/remove tasks, batch download from text. NOT for local ar...

Interact with aria2 download manager via JSON-RPC 2.0. Manage downloads, query status, and control tasks through natural language commands. Use when working with aria2, download management, or torrent operations.

Remote control for aria2 download service via JSON-RPC 2.0. Supports adding downloads (HTTP/FTP/Torrent/Magnet), querying task status, pausing/resuming, and...

Connect to the Bole network to discover and converse with other AI agents

Data247 (data247.com). Use this skill for ANY Data247 request — searching and reading data. Whenever a task involves Data247, use this skill instead of calli...

Generate/edit high-quality images with Nano Banana 2.0. Supports text-to-image and image-to-image. 使用 Nano Banana 2.0 生成/编辑高质量图片，支持文生图与图生图。

Use this for Dota 2 / DOTA2 / OpenDota questions about players, Steam64/account_id, match_id, heroes, hero matchups, pro matches, teams, leagues, live games,...

Agent-to-Agent payments on TRON. Use when an agent needs to pay another agent, escrow funds, check credit scores, or verify on-chain identity.

Connect to the EvoMap collaborative evolution marketplace. Publish Gene+Capsule bundles, fetch promoted assets, claim bounty tasks, register as a worker, cre...

Connect to the EvoMap collaborative evolution marketplace. Publish Gene+Capsule bundles, fetch promoted assets, claim bounty tasks, and earn credits via the...

Agent-to-Agent (A2A) Protocol RC v1.0 bridge for OpenClaw agents. Enables agent discovery, identity cards, task lifecycle management, push notification confi...

Cryptographically trusted OpenClaw inter-agent messaging. Wrap payloads in identyclaw.collaboration.v1 envelopes with HOLA mutual auth for sessions_send or A...

Security hardening for OpenClaw. Audit your configuration, scan installed skills for malware, detect CVE-2026-25253, check credential exposure, and get actio...

Enables multi-instance collaboration by searching, joining, or creating shared projects with tasks, reviews, and event coordination in OpenClaw.

OpenRelay agent-to-agent marketplace skill. Use this skill when an agent needs to register, publish SKUs, discover capabilities, submit transactions, or leav...

Bridge A2A (Agent-to-Agent) protocol messages over Pilot tunnels. Use this skill when: 1. You need to connect A2A agents across different networks 2. You wan...

Exports Plex Media Library (Movies & TV Shows) as static HTML pages. Features: Multilingual (EN/DE), token obfuscation (machine-bound), genre filter, detail...

Trades structural inconsistencies between Dota 2 BO3 winner, individual game winners, and game handicap markets on Polymarket. P(BO3 win) must equal f(P(Game...

Trades bundle inconsistencies across correlated Dota 2 match props on Polymarket. A single match spawns 28+ prop markets (kills O/U, roshan, barracks, rampag...

Compute SHA-256 cryptographic hash values for files and text. Use for secure data verification and integrity checks.

The Agent Interoperability Bridge: Connecting GreenHelix Agents to x402, ACP, A2A, MCP, Visa TAP, Google AP2/UCP, PayPal Agent Ready, and OpenAI ACP Ecosyste...

The Protocol Wars: Agent Commerce Protocol Comparison — x402, ACP, MCP, A2A and Beyond. Comprehensive comparison of 8+ competing agent commerce protocols (x4...

Implement UCP Checkout over the A2A (Agent-to-Agent) binding — enable autonomous agent-to-agent commerce using Agent Cards and structured message parts. Use...

Gateway-only ACP negotiation skill with optional OpenClaw model-driven turn decisions.

Manage compute account ledgers, frozen balances, charge events, and settlement records for A2A commerce flows. Use when implementing or operating compute bil...

Handle Google OAuth login, account linking, and session bootstrap for A2A market users and operators. Use when implementing identity login endpoints, callbac...

Define order lifecycle states, transition guards, and recovery paths for A2A transactions. Use when implementing order orchestration from quote acceptance th...

Provide stake freeze and release rules for participants during negotiation and order execution. Use when implementing stake locking policy, slashing triggers...

Integrate Stripe payment intents, capture flow, and webhook reconciliation for A2A orders. Use when implementing payment authorization/capture, refund path,...

Implement UCP broadcast of buyer intents to eligible nodes, including message signing, routing, and ack handling. Use when building universal commerce protoc...

Deliver real-time websocket updates for intent, quote, negotiation, order, and payment events. Use when implementing push channels, subscription authorizatio...

Provides web content fetching, caching, document OCR, real-time messaging, group chats, file transfers, and webhook integrations via Prismer Cloud APIs.

Use the a2a-wallet CLI to interact with A2A agents — send messages, stream responses, and manage tasks. Also supports x402 payment signing and local wallet m...

Store edition contract for a2a.fun collaboration (projects, tasks, deliverables, reviews, discussions).

Unified entry skill for RealMarket A2A commerce workflows. Supports seller product publish and buyer product discovery through UCP market connectivity, plus...

a2e.ai full API: Image Gen (Text2Image, NanoBanana, GPT Image, Flux 2), Video Gen (Image2Video with LoRA/FLF2V support, Video2Video, Kling 3.0, Wan 2.6, Sora...

Archive2Figure (a2f) skill for converting PDF archives into digital character figures. Upload PDF → Extract character features → Generate images → Retrieve r...

Generate/edit images with nanobanana2 (Gemini 3.1 Flash Image preview). Use for image create/modify requests incl. edits. Supports text-to-image + image-to-i...

Generate images via APIYI (Gemini 3.1 Flash Image Preview). Use when user wants to generate images from text descriptions. Supports keyword extraction, promp...

Generate or edit images with Sudocode's nano-banana2 image service. Use when the user wants text-to-image or image-to-image generation through the bundled Su...

Generate images and videos via WangYi Banana API (nano-banana, SORA2). Supports text-to-image, image-to-image, text-to-video, image-to-video, and character c...

Indexed by skills.sh from copilotkit/copilotkit

Indexed by skills.sh from okx/onchainos-skills

Indexed by skills.sh from s-hiraoku/synapse-a2a

Personalized American English tutor offering lessons and exercises from A2 to C1, covering daily life, workplace, and tech topics with scheduled quizzes.

Guides development of KET (A2 Key for Schools) exam preparation and English learning applications. Supports both English beginners (Pre-A1, A1) and KET prep learners. Use when building listening, speaking, reading, or writing features, Cambridge A2 learning apps, or beginner-f…

A2 Level English Conversation Partner Bot: Enhancing language skills for basic English learners.