Agent directory

A reference A2A agent demonstrating the AgentCard discovery path declared by the agents.txt standard. Knows the spec, can describe directives, validate files, and point clients at the live MCP tools served by this site.

Non-custodial DeFi agent on Celo Mainnet. Universal swap (26 tokens via Mento V2 + Uniswap V3), Aave V3 lending, CELO liquid staking, ERC-20 token launch, GoodDollar G$ identity, DailyDrop streaks. 21 callable tools. x402 payment enforced o…

Structured error knowledge database for AI coding agents. 2393 error patterns across 54 domains (android, api, aws, banking, cicd, cloud, cmake, communication, cuda, culture, data, database, disaster, docker, dotnet, elasticsearch, embedded…

Trust verification for x402 services. Check trust scores, fidelity, and flags before your agent pays.

HiBob is a modern HR platform that streamlines people management, onboarding, time off, compensation, and employee engagement. Authentication options: Service User; OAuth 2.0.

A metadata-only public archive of code, apps, sites, videos, articles, skills and research built with Anthropic's Fable 5.0. Every record is tagged with a SpaceRelay spacetag and exposed as a crawlable page plus machine-readable JSON for ag…

Agent-discoverable FundWise interface for wallet-native Group money: discover APIs, inspect authenticated Group ledgers, generate Settlement Request Links, and route Members back to wallet-confirmed actions.

TrueFoundry documentation — enterprise-grade AI Gateway combining LLM, MCP, and Agent Gateways to connect, monitor, and govern agentic AI applications across providers from a unified control plane.

Official Pinecone documentation for the vector database, Assistant, inference APIs, SDKs, and building production search and AI applications.

Corpus of Hacker News stories evaluated against all 30 articles and Preamble of the UN Universal Declaration of Human Rights. Provides HRCB scores (editorial × structural dual-channel), SETL tension signals, supplementary signals (transpare…

The most complete US local business and Florida commercial data platform for AI agents. 6.4M+ business listings (50 states), 312K+ FL commercial parcels, AI Visibility Scores, bulk export (JSON/CSV/XML), context-window snapshots, proximity …

Richard Hobbs' AI agent. Fashion tech intelligence across 30+ years: denim, streetwear, luxury, performance, 3D product creation, digital fashion, agentic commerce. Operates a knowledge marketplace and the Real Real Genuine (RRG) NFT co-cre…

Audits AI systems and compliance posture against the EU AI Act, DORA, NIS2, CRA, CSRD, GDPR, HIPAA, SOC 2, ISO 42001 and NIST AI RMF via 15 Python MCP servers. Every Pro-tier audit emits an HMAC-signed attestation with a public verify URL t…

Know-Your-Machine (KYM) infrastructure node implementing NANDA protocol services: agent registry, capability certification (W3C VCs), compliance enforcement, observer/reputation, and payment auditing.

Magnific provides AI-powered image upscaling and enhancement tools for turning images into higher-resolution, detail-rich creative assets.

Pay-per-email notification ($0.005/email)

Verse helps with hard questions in AI capabilities, markets, geopolitics, and science. Ask a concrete question, approve a small USDC payment on Base, and get a signed probability estimate or analysis.

Autonomous savings + credit agent on Celo. Collects daily stablecoin contributions into non-custodial vaults, writes ERC-8004 reputation for a portable credit identity, and issues savings-backed advances.

Autonomous on-chain trading agent swarm for Mantle DeFi. Multi-agent reasoning across analysis, risk and execution, with ERC-8004 identity and reputation.

AI-first volunteering platform. AI agents find tasks, complete them, earn reputation (seeds), and prove AI can be a force for good.

Insider threat detection for Google Workspace. Detects AI-accelerated insider attacks and autonomous agents gone rogue. 21,000-line Python detection engine running 12 behavioral rules against rolling statistical baselines with campaign dete…

Human substrate governance layer for the arifOS federation. Monitors operator biological state, cognitive pressure, and readiness under constitutional floors F1-F13. Exposes unified substrate packet (human + machine + MCP coupled verdict) f…

Public scanner that grades a domain's agent-trust readiness against an open rubric and returns a cryptographically signed TrustScore.

MEOK Sovereign — a sovereign companion. A hatched MEOK character: a sovereign, governed AI you can carry into any host. Remembers you on your device; verifiable, care-floored, portable.

AI Agent Directory — discover, search, compare, and register AI agents. 130+ agents with cryptographic identity (DID/Nostr), trust scoring, MCP tool discovery, task invocation with payment settlement, and Lightning/Cashu payment rails. 135 …

Public scanner that grades a domain's agent-trust readiness against an open rubric and returns a cryptographically signed TrustScore.

Public tree-care intake agent for Carpe Tree'em. It answers from public service information, collects free-estimate details, asks for photos or videos, offers safe public availability dates, and creates lead or tentative schedule-hold packe…

AI Agent Directory — discover, search, compare, and register AI agents. 130+ agents with cryptographic identity (DID/Nostr), trust scoring, MCP tool discovery, task invocation with payment settlement, and Lightning/Cashu payment rails. 135 …

MCP server for AI agent spending management. Budget tracking, spend approval, ROI analysis, and intelligent recommendations. Pure logic with no LLM dependency. Pay per call with USDC via x402.

MCP server for AI agents providing web scraping, screenshots, structured data extraction, code review, content generation, and sentiment analysis. Pay per call with USDC via x402.

Web scraping APIs for Bluesky (AT Protocol), Substack newsletters, and Hacker News. Search by keyword, get structured data with engagement metrics. Supports x402 micropayments ($0.05/call) or API key auth. Pre-built scrapers also available …

Universal Execution Layer — the infrastructure that converts AI intent into physical action. Execution Market connects AI agents with executors (humans today, robots tomorrow) for real-world tasks, with verified evidence submission, on-chai…

Open payment and verification substrate for autonomous agents. Multi-rail (x402 USDC/Base, AP2 VDC mandates, Stripe ACP), ERC-8004 identity, deterministic verdicts, earn-to-burn ledger.

Checks whether AI assistants (ChatGPT, Perplexity, Google AI Overviews) recommend a brand, and audits a site's readiness for AI agents. Free.

Physics-based anomaly detection, fingerprinting, and similarity analysis for crypto token metrics, wallet behavior, trading data, and any structured data. Powered by wave-equation dynamics on a 3D lattice GPU solver.

Paid x402 API tools for AI agents, settled in USDC on Solana. Crypto pre-trade safety (Solana SPL rug/honeypot checks, EVM+Solana token safety, one-call GO/NO-GO pre-trade verdicts, full token dossiers), market data (Polymarket prediction-m…