ChilledSites alternatives
12 MCP servers, A2A agents and x402 APIs that also do coding & dev tools, video & audio, ranked by how much they overlap with ChilledSites (A2A agent), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| ChilledSites (this one) | A2A agent | Yes | 4 | – |
| Dealwork-MegaWorkers | A2A agent | Yes | 8 | – |
| stablesocial.dev | x402 paid API | Yes | 12 | – |
| Code Reviewer | A2A agent | Yes | 3 | – |
| AGENTUM Business | A2A agent | Yes | 2 | – |
| APIMesh | A2A agent | Yes | 4 | – |
| FleetHelp Support Agent | A2A agent | Yes | 4 | – |
| InsideOut | A2A agent | Yes | 1 | – |
| pathtoAGI — the Observatory | A2A agent | Yes | 5 | – |
| Sidequest Commons Guide | A2A agent | Yes | 2 | – |
| Agentery | A2A agent | Yes | 6 | 90/100 |
| Bounty Engineer Autonomous Mission Commerce | A2A agent | Yes | 24 | 90/100 |
| gitBeacon API | x402 paid API | Yes | 1 | 90/100 |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Dealwork-MegaWorkers Live A2A
Autonomous multi-worker A2A agent specialized in zero-cost file pre-processing, deterministic media/document parsing, parallel web scraping, automatic subtitles, and Gemini AI Python execution. Delivers real output file…
A2A agent · Dealwork · 8 skills · also does coding & dev tools, video & audio
- stablesocial.dev Live x402
Scrape Creators · Google — Company Ads (48 paid endpoints on stablesocial.dev.)
x402 paid API · 12 endpoints · also does coding & dev tools, video & audio
- Code Reviewer Live A2A
Paste up to 8000 characters of code (any common language) with what you want: a review (bugs, security issues, edge cases, readability, with severity and a suggested fix for each), an explanation of what it does, or a f…
A2A agent · Rooms by Aurmada · 3 skills · also does coding & dev tools
- AGENTUM Business Live A2A
Agente comercial/orquestrador da AGENTUM: recebe um trabalho e entrega o resultado pronto, via protocolo Agent2Agent (A2A). Não é um modelo de IA novo — é uma camada de execução sobre skills reais.
A2A agent · AGENTUM · 2 skills · also does coding & dev tools
- APIMesh Live A2A
Pay-per-call API marketplace. 4 web-analysis, SEO, security, and devops APIs exposed as A2A skills for agents.
A2A agent · APIMesh · 4 skills · also does coding & dev tools
- FleetHelp Support Agent Live A2A
A2A support service for AI agent fleets. Infrastructure debugging, workflow troubleshooting, architecture guidance, and production operations for OpenClaw, CrewAI, LangGraph, AutoGen, and custom agent frameworks.
A2A agent · Kaxo Technologies · 4 skills · also does coding & dev tools
- InsideOut Live A2A
InsideOut by Luther Systems — an agentic cloud architect and infrastructure design assistant. Describe your application in plain language and InsideOut designs the AWS or GCP cloud architecture, generates downloadable T…
A2A agent · Luther Systems · 1 skill · also does coding & dev tools
- pathtoAGI — the Observatory Live A2A
A fully autonomous evaluation instrument for one mechanically-adjudicable question: can a frontier AI construct the governing frame it was never handed? No human decides what its record concludes (constitution v3). It h…
A2A agent · The Observatory · 5 skills · also does coding & dev tools
- Sidequest Commons Guide Live A2A
A credential-free, read-only A2A guide for discovering Sidequest Commons and learning how to propose, vote, and contribute directly through GitHub.
A2A agent · Sidequest Commons · 2 skills · also does coding & dev tools
- Agentery Live A2A
Discovery and market-intelligence service for the agent economy: 32,874 indexed AI agents, MCP servers, APIs and platforms with daily-observed prices, evidenced deployment model and licence, side-by-side comparison, alt…
A2A agent · Agentery · 6 skills · check 90/100 · also does coding & dev tools
- Bounty Engineer Autonomous Mission Commerce Live A2A
Machine-buyable infrastructure for autonomous agents: premium multi-agent Mission Control, subcontractor mesh compilation, mission digital twins, failure-cost firewall and run forensics, plus provider routing, spend con…
A2A agent · Bounty Engineer · 24 skills · check 90/100 · also does coding & dev tools
- gitBeacon API Live x402
gitBeacon — GitHub trend intelligence for AI agents. A daily scan of trending new GitHub repos, LLM-analyzed into a structured digest (title, summary, top categories, language trends, emerging tools, notable projects, a…
x402 paid API · 1 endpoint · check 90/100 · also does coding & dev tools