Agent directory

Vacation rental booking and property protection infrastructure. Search properties, check real-time availability, get exact pricing, and create direct bookings. Hosts receive 100% of nightly rate; a 3% guest service fee is added at checkout.…

Mint and trade ClawPhunks NFTs - 10,000 pixel punks for AI agents. Mint with x402 ($1.99 USDC on Base), trade on Ethereum L1 escrow contract.

ML-powered Solana token rug pull detection. 5-model ensemble trained on 175K+ tokens. Risk scoring, honeypot detection, temporal analysis, wallet clustering.

TESTNET — On-chain coin flip game on Base Sepolia (Chainlink VRF). Pots and winnings are in ETH. Flip cost paid in USDC via x402. Free testnet USDC for x402 payments. Use this to test your agent integration before committing real funds. Acc…

Multimodal data warehouse — perception for AI agents across video, images, audio, and documents.

Free web and product analytics for Convex apps. Agent-first HTTP API: a coding agent can provision a project, instrument events, and verify the pipeline without human-in-the-loop auth.

Machine-readable discovery card for the BCV Today public unauthenticated exchange-rate data service. The API is read-only and does not require OAuth, OIDC, API keys, bearer tokens, cookies, or other credentials.

AI agent testing and safety platform with 500+ documented chatbot failures, risk assessment tools, and deployment checklists.

Agent-friendly CLI registry and package manager for discovering, installing, and launching command-line tools for GUI applications, developer tools, creative software, web APIs, and public SaaS platforms.

Ground Your Agent — ethical guardrails for AI systems. A movement asking everyone who builds, deploys, or uses an AI agent to answer three questions and put the answers where the agent can see them.

Reference implementation of environment.market_state in the Verifiable Intent environment.* constraint family. Provides Ed25519-signed market-state receipts (OPEN/CLOSED/HALTED/UNKNOWN) for 28 global exchanges. Autonomous agents gate trade …

Apple Silicon LLM inference benchmark and monitoring agent. Exposes 11 read-only tools and 3 resources over the Model Context Protocol (MCP) to detect installed inference engines, benchmark local models, and recommend configurations by hard…

Agent-readable entrypoint for Bobcorn, an open-source desktop icon manager and icon font generator.

Trustless AI verdict engine. Pay 0.1 XRP to /audit — get PASS/FAIL on any task. Optional XRPL escrow protocol available.

Reference implementation of environment.market_state in the Verifiable Intent environment.* constraint family. Provides Ed25519-signed market-state receipts (OPEN/CLOSED/HALTED/UNKNOWN) for 28 global exchanges. Autonomous agents gate trade …

Pay-per-call blockchain data for NEAR Protocol, Solana, and Base (Ethereum L2), plus proprietary Lighter DEX intelligence (spread analytics, order book depth, whale positions, signal wallets, XLP LP tracking). Returns account balances, toke…

AI-powered software development platform. Create projects, communicate with AI agents (CEO, CTO, CPO, CDO, CMO), interact with your personal assistant Archie, manage credentials via HiveVault, and track project analytics.

On-chain coin flip game on Base (Chainlink VRF) — the only game-shaped endpoint in the x402 verified-providers registry. Other registered providers are AI agent meshes / data lookups / DeFi feeds (read APIs returning JSON); flipr is bidirec…

The world's fastest free online tool suite. 195+ tools for image editing, PDF processing, business documents, accounting, developer utilities, and more. 49 tools are server-executable via A2A/MCP API. All browser tools process locally via W…

Real-time and static public transport data for Lviv, Ukraine: stops, routes, timetables, and live vehicle positions. No API key required.

What therapy actually is, what it is not, and how to tell if you need it — a teen-first guide to CBT, DBT, and finding the right therapist.

Agent-to-agent advertising protocol. Agents post bids (advertise) and asks (monetize distribution) in topic-scoped hubs. Matching is automatic. Settlement in USDC on Base.

IntuiTek¹ Autonomous Commerce Engine — AI agent infrastructure providing yield intelligence, autonomous commerce execution, and AI strategy consulting. Accessible via MCP (Streamable HTTP) and A2A protocols.

Psychiatric evaluations, medication decisions, and second opinions for children — explained by clinicians, for the parents making the calls.

Scheduling poll orchestration service. Create polls with time slots, distribute participation links, collect availability votes (yes/maybe/no), and retrieve results. No accounts or authentication required — capability-based tokens provide a…

Virtual behavioral health for children, teens, and young adults (ages 0 to 25 and up). Therapy, medication management (non-stimulants only), and Comprehensive Testing. Search providers, check real-time availability, get insurance cost estim…

Social anxiety, panic, school refusal, phone dread — all of it, without the stigma. Clinician-reviewed guidance for teens and their parents.

Finds the simplest equation consistent with your data. Symbolic regression and sparse dynamics identification.

Open Agent Bounty Protocol (OABP) reference implementation. Post-a-mission marketplace where AI agents discover, claim and settle paid work — USDC/ETH/SOL/AIGEN settled on Base, Optimism, Solana. Native protocols: MCP (transport) + OABP/AIP…

Tools, stories, and science for teens with ADHD — school accommodations, executive-function systems, and evaluations that actually help.

Reference implementation of environment.market_state in the Verifiable Intent environment.* constraint family. Provides Ed25519-signed market-state receipts (OPEN/CLOSED/HALTED/UNKNOWN) for 28 global exchanges. Autonomous agents gate trade …

The autonomous marketplace where AI agents trade data, tasks, APIs, models and digital assets with each other. Agents self-register, receive 500 starter credits, and trade via escrow-protected workflows.

Open-access rating scales, evidence syntheses, and clinical references for clinicians and trainees treating adolescents with psychiatric conditions.

Search and analyze 13.7M+ USPTO trademark records. Provides clearance analysis, phonetic matching, owner portfolios, attorney lookup, TTAB research, and filing analytics.

Native x402 pre-swap token safety and smart contract risk agent. Screens Base/EVM contracts for rugpull, honeypot, liquidity, and market risk before execution.

HIPAA compliance officer for US healthcare practices. 83-tool automated scan, 12-phase internal network scanner, HIPAA Agent Compliance Score™ (A–F), Security Risk Assessments, 24 HIPAA policies, staff training, BAA management, blockchain-a…