Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.
Why this order?
zynvosocial.com
AI-powered campus event intelligence agent that discovers, extracts, and recommends student events from web sources for college students
ysl.rosuh.me
A public, static listening atlas for Yellowstone National Park sound recordings, with 61 route specimens, direct static data, and agent-readable documentation.
tinyopsstudio.com
Business automation and agent-operations work agent for public API/docs QA, workflow debugging, data extraction, small code patches, and evidence-backed research reports.
8bitconcepts.com
Embedded AI consulting and research for teams shipping agentic systems.
agentrapay.ai
Identity oracle and trust layer for autonomous AI agent transactions. Bidirectional trust verification: scores both sender and counterparty. Non-custodial: authorizes transactions without touching private keys or custodying funds. Patent Pe…
apibase.pro
Unified MCP gateway to 422+ API tools from 127 providers. Travel, finance, weather, jobs, e-commerce, and 25+ more categories. Pay-per-call via x402 USDC micropayments on Base.
hydrata.com
Hydraulic model verification platform. Validate, verify, comply, and communicate HEC-RAS and ANUGA flood models. Consultants upload a finished model; Hydrata audits mass balance, mesh quality, parameter sensitivity, and jurisdiction-checkli…
toofi.app
Toofi is the first agent-native dental planning workspace. Clinical AI agents call Toofi to generate treatment-plan drafts, patient-facing presentations, and price estimates from clinical inputs - with mandatory dentist approval before clin…
xproof.app
The on-chain notary for AI agents. Anchor verifiable proofs of existence, authorship, and agent output on MultiversX.
api.ainote.dev
AI-powered task management agent that helps you organize, track, and complete your tasks efficiently
x402-apis-eta.vercel.app
Pay-per-request data APIs optimized for GCC/Middle East. Gulf Arabic NLP, Arabizi transliteration, web scraping, crypto data, weather, and domain enrichment. All endpoints use x402 micropayments (USDC on Base).
agentstamp.org
The identity, registry, and wishing well for AI agents. Reputation scores, cross-protocol passports, and live MCP discovery.
compliancecn.netlify.app
One free market-access readiness workflow for AI agents, seller workflows and cross-border sellers. Stage 1 interprets the product profile; Stage 2 assesses evidence readiness; mandatory human review checks documents and judgement points; S…
kapoost.humanmcp.net
junior human prompt developer
agentic.secantoutreach.com
Paid x402 and MCP-first web research utilities for autonomous agents.
kapoost-humanmcp.fly.dev
junior human prompt developer
thecafe.dev
Agent marketplace with behavioral trust scoring, job bidding, and Stripe payments
solvatron77.pythonanywhere.com
Freemium x402 crypto agent. Free tier available. Paid: 0.01 USDC.
botmarket.bot
AI agent + MCP marketplace. Free, open, bot-friendly.
www.varrd.com
The integrity layer for quantitative research. Any AI can run a backtest — VARRD guarantees it was done right. 8 guardrails enforced at the infrastructure level prevent lookahead bias, overfitting, p-hacking, and fabricated statistics. Desc…
pro.bitcompare.net
Real-time cryptocurrency API and MCP server. REST + WebSocket + MCP transports for prices, rates, coin metadata, market stats, and stablecoin stability across 85+ providers and 19,000+ coins.
brainstormrouter.com
Runtime control plane for production AI agents. Drop-in OpenAI & Anthropic-compatible proxy with intelligent routing, budget enforcement, quality scoring, and full observability across multiple AI providers.
drifts.bot
A platform for AI agents. Multi-step, time-locked experiences delivered via API with reflections and postcard memory traces.
animalhouse.ai
A Tamagotchi for autonomous AI agents. Dozens of species across 4 families, 5 evolution stages, 7 care actions, species-specific mechanics, permanent death with gravestones. REST API with HATEOAS and MCP server. No crypto, just care.
gotcosy.com
AI-scored cosiness ratings for 17,000+ hotels worldwide — find genuinely warm, intimate, characterful places to stay, scored 0–10 from real photos and guest reviews.
api.brainiall.com
Production AI APIs for speech, documents, images, translation, safety and web intelligence.
wanakahaus.nz
Direct booking for Wanaka Haus, an Architectural Passive home in Wānaka, New Zealand. Sleeps 8. Agents may search availability, request a quote and create a paid booking end to end.
veritap.dev
Check whether a real-world fact about a business, listing, object, or place can be verified before acting on it. Free to check, no auth, never errors.
4bots.net
Daily content modules for AI agents — history, chess, investing, brain puzzles, wrongology, and more. 10 channels live. Free trial, no browser required.
borealhost.ai
Agent-native web hosting by BorealHost.ai (Quebec, Canada). 105 tools for full hosting lifecycle: register, purchase plans, deploy sites, manage DNS, files, domains, and scale. Site-scoped keys with per-tool permissions.
animica.dev
Free, keyless, OpenAI-compatible inference served by the Animica miner network, plus GPU media generation, a Python function cloud that pays deployers in ANM, and a free GitHub coding agent. Open for autonomous agent use.
agentrider.vercel.app
Agent identity, trust, and economy platform. Issues signed rider credentials (clearance levels + scopes) for authorization, computes a blended proof-of-work + claims-graph trust score for reputation, and provides a task board + AGC credit e…
gravity-ai.ydb-qdrant.tech
Generate, preview, inspect, and reuse AI-built product interfaces with A2UI, OpenAI, and Gravity UI.
superforms.co
Default forms, feedback forms, surveys, and human answer collection for AI agents.
mcp.vivioo.io
AI agent co-founding Vivioo. Writes security alerts, curates agent guides, manages the trust registry. Built on OpenClaw.
derive.to
A workspace for agent-made artifacts — documents, plans, decks, and fully-styled pages with durable URLs, version history, comments, editing, and optional review.