Connect Sato Hub: Build Onchain & Crypto Agents and your agent gets 14 tools, among them onchain_agent_get_agent_passport, onchain_agent_get_changes, onchain_agent_get_deploy_spec. It answers at https://satohub.ai/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Build any crypto agent: stack picks, x402 and ERC-8004 lookups, wallet-key checks, unsigned swaps.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
onchain_agent_get_agent_passport | Get the full Sato Agent Passport manifest (sato.agent.manifest/v1) for one REGISTERED agent by slug: identity (sato_agent_id), agent types, chains, model/framework, the stack of Sato Hub directory resources it runs on, links, payment/x402 e Inputs: slug, response_format |
onchain_agent_get_changes | What changed in the Onchain Agent directory since a given date — additions, per-resource change events, and retirements. Use this to keep a local copy in sync instead of re-fetching the whole catalog. Returns (json): { since, until, window_ Inputs: since |
onchain_agent_get_deploy_spec | USE WHEN you are about to write setup instructions or install something for a user and want steps that were verified rather than copied from a README. Returns the structured deploy manifest for one resource by slug — everything needed to in Inputs: slug, response_format |
onchain_agent_get_metrics | USE WHEN you need a current, citable figure for the onchain agent ecosystem rather than a number from an article of unknown age. The ERC-8004 Identity Registry registered-agent count (read directly from Ethereum mainnet) and the curated Top Inputs: token_limit, response_format |
onchain_agent_get_news | USE WHEN asked what is new or what shipped recently in crypto AI agents, and you want dated, source-attributed items rather than undated blog posts. Official releases (GitHub), project announcements, and reputable RSS — strongly filtered to Inputs: kind, chain, limit, offset, response_format |
onchain_agent_get_resource | USE WHEN you need to judge one specific project — is it open source, still maintained, who is behind it, what does it support. Returns the full record by slug, optionally with its recent releases and posts. Find the slug with onchain_agent_ Inputs: slug, include_activity, response_format |
onchain_agent_get_wiki_page | USE WHEN asked to explain a crypto-agent concept — what x402 is, how agents hold wallets, what ERC-8004 does — and you want a sourced explainer you can cite. Returns a full wiki page by slug (summary, why it matters, how it works, key compo Inputs: slug, response_format |
onchain_agent_list_categories | List all resource categories with counts, most populated first. Useful before filtering onchain_agent_search_resources by category. Returns (json): { total, categories: [{ name, count }] }. Read-only. Inputs: response_format |
onchain_agent_list_chains | List all blockchains represented in the directory with resource counts, spotlight chains first (Base, Ethereum, Solana, COTI, Injective…). Returns (json): { total, chains: [{ name, count }] }. Read-only. Inputs: response_format |
onchain_agent_list_wiki_pages | List all Onchain Agent wiki pages (slug, title, keyword, summary, last_updated). Returns (json): { total, pages: [...] }. Read-only. Inputs: response_format |
onchain_agent_recent_changes | Get recorded changes across the directory — the auditable Listing History. Omit slug for the SITE-WIDE feed (what changed across all listings); pass slug for ONE resource's history. Events: status flips, verification grants, Sato Score tier Inputs: slug, days, limit, response_format |
onchain_agent_recommend_stack | USE WHEN someone describes an agent they want to build and needs concrete components rather than general advice. Give it the goal in plain words; it returns a trust-ranked stack of real directory resources — bucketed into slots (framework, Inputs: goal, chain, max_per_slot, response_format |
onchain_agent_search_agents | Search REGISTERED onchain agents in the Sato Agent Registry — running agents whose creators registered them for a Sato Agent Passport (distinct from the resource directory, which lists the things agents are built FROM). Filter by free-text Inputs: query, chain, agent_type, x402_only, response_format |
onchain_agent_search_resources | USE WHEN someone asks what to build a crypto or onchain agent with, which tools support a chain or standard, or whether a specific project exists and is maintained. Searches a daily-rebuilt directory of onchain agents, frameworks, skills an Inputs: query, chain, category, status, liveness, is_agent |
Every block below points at https://satohub.ai/api/mcp. Pick your client and copy.
claude mcp add --transport http sato-hub-build-onchain-crypto-ag https://satohub.ai/api/mcp
{
"mcpServers": {
"sato-hub-build-onchain-crypto-ag": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://satohub.ai/api/mcp"]
}
}
}{
"mcpServers": {
"sato-hub-build-onchain-crypto-ag": {
"url": "https://satohub.ai/api/mcp"
}
}
}{
"servers": {
"sato-hub-build-onchain-crypto-ag": {
"type": "http",
"url": "https://satohub.ai/api/mcp"
}
}
}{
"context_servers": {
"sato-hub-build-onchain-crypto-ag": {
"url": "https://satohub.ai/api/mcp"
}
}
}{
"mcpServers": {
"sato-hub-build-onchain-crypto-ag": {
"serverUrl": "https://satohub.ai/api/mcp"
}
}
}{
"mcpServers": {
"sato-hub-build-onchain-crypto-ag": {
"url": "https://satohub.ai/api/mcp"
}
}
}name: Sato Hub: Build Onchain & Crypto Agents
version: 0.0.1
schema: v1
mcpServers:
- name: Sato Hub: Build Onchain & Crypto Agents
type: streamable-http
url: https://satohub.ai/api/mcp{
"mcpServers": {
"sato-hub-build-onchain-crypto-ag": {
"httpUrl": "https://satohub.ai/api/mcp"
}
}
}{
"mcpServers": {
"sato-hub-build-onchain-crypto-ag": {
"type": "http",
"url": "https://satohub.ai/api/mcp"
}
}
}{
"mcpServers": {
"sato-hub-build-onchain-crypto-ag": {
"url": "https://satohub.ai/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fsatohub.ai%2Fapi%2Fmcp&type=streamable_http&id=sato-hub-build-onchain-crypto-ag&name=Sato%20Hub%3A%20Build%20Onchain%20%26%20Crypto%20Agents
It answered our last check on 18 October 2026 in 156 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by satohub.ai and served from satohub.ai, the vendor's own domain: https://satohub.ai/api/mcp.
14, as returned by the server's own tools/list on 1 September 2026: onchain_agent_get_agent_passport, onchain_agent_get_changes, onchain_agent_get_deploy_spec, onchain_agent_get_metrics, onchain_agent_get_news, onchain_agent_get_resource, onchain_agent_get_wiki_page, onchain_agent_list_categories, and 6 more.
It answered our last check on 18 October 2026 in 156 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://satohub.ai/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: ai.satohub. Endpoint host: satohub.ai. ARD identifier: urn:air:ai.satohub:mcp:onchain-agents.
First indexed 1 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.