# satohub.ai — AI agents — 2 of 5

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> Probe-verified (tier 2 of 3). Last checked 2026-09-26. 2 of 5 capability checks passed. 2 unknown.

- host: satohub.ai
- url: https://satohub.ai/
- category: AI agents
- type: business
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-09-26 against rubric v1.2. 2 of 5 checks passed. 2 unknown.

- UNKNOWN — Markdown negotiation (`Accept: text/markdown`)
- UNKNOWN — Markdown twin at a predictable URL (`/page.md`)
- PASS — llms.txt (`/llms.txt`)
- FAIL — API catalog (`RFC 9727`)
- PASS — MCP server card answers (`/.well-known/mcp/server-card.json → tools/list`)

MCP tools (from tools/list on 2026-09-26): onchain_agent_search_resources, onchain_agent_get_resource, search, fetch, onchain_agent_get_deploy_spec, onchain_agent_recent_changes, onchain_agent_list_categories, onchain_agent_list_chains, onchain_agent_get_news, onchain_agent_get_metrics, onchain_agent_get_wiki_page, onchain_agent_search_agents, onchain_agent_get_agent_passport, onchain_agent_recommend_stack, onchain_agent_list_wiki_pages, onchain_agent_get_changes, onchain_agent_get_agent_economy, onchain_agent_search_skills, onchain_agent_get_trend, onchain_agent_compare_listings, onchain_agent_explain_number, onchain_agent_get_score_methodology, onchain_agent_get_data_freshness, onchain_agent_search_listings, onchain_agent_inspect_listing, onchain_agent_get_listing_history, onchain_agent_preflight, onchain_agent_check_install, onchain_agent_route_swap, onchain_agent_route_agent, onchain_agent_route_launch, onchain_agent_build_plan, onchain_agent_route_lp, onchain_agent_scaffold_plan, onchain_agent_watch, onchain_agent_submit_project, onchain_agent_register_agent, onchain_agent_swap

## Summary

A daily-rebuilt, scored index of 435 onchain AI agent components across 28 chains, including frameworks, MCP servers, wallets, payment rails, and data tools, with install checks and dated agent-economy metrics as of 2026-09-26.

## Context

1528 sites in this index share the category "AI agents"; 262 are transactional.

## How we grade

- tier 1 — **Declared**: The site says agents are welcome in its robots.txt. A permission, not a capability.
- tier 2 — **Probe-verified** (this site): We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
- tier 3 — **Behaviourally verified**: An agent completed the action end to end — booked, bought, submitted — and it worked.

## About this record

Known Good probes sites live and publishes what was tested and when.
Method: https://knowngood.sh/about.md · Rubric: https://knowngood.sh/benchmark

How we found this site: probe discovery. This site didn't declare agent access — we found it by checking the open web. Everything above was tested the same way, against the same rubric, on the date shown. [How we choose what to check, and how to opt out](https://knowngood.sh/bot)

## Where this sits

- business: https://knowngood.sh/type/business
- AI agents: https://knowngood.sh/category/ai-agents
- Browse: https://knowngood.sh/browse
- Rubric: https://knowngood.sh/benchmark