onchain-agents
Sato Hub gives AI assistants and agents structured access to the onchain agent ecosystem.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
- Onchain Agent Search Resources: Search the Onchain Agent directory of onchain agents, frameworks, skills, and tooling. Filters: query (free text, AND-matched terms), chain, status, liveness, featured,
- Onchain Agent Get Resource: Get the full record for one directory resource by slug, optionally with its recent activity feed (releases/posts). Use onchain_agent_search_resources first to find a slug.
- Onchain Agent Get Deploy Spec: Get the structured deploy manifest for one resource by slug — the essential, install-and-instantiate information an agent needs to BUILD from it: runtime, install comman
What data it sees
Do you need an account
No: the server works without sign-in
Sato Hub gives AI assistants and agents structured access to the onchain agent ecosystem. Get started building your onchain agent with Sato!
Search the index, inspect individual resources, retrieve deployment specifications and agent passports, follow ecosystem news, review metrics and recent changes, and query the Sato Wiki.
Use Sato Hub to:
• Discover frameworks, MCP servers, wallets, infrastructure, tools, and live agents • Research the stack behind an onchain agent • Inspect structured resource records and supporting metadata • Retrieve deployment specifications and agent passports • Track ecosystem news, metrics, and recent index changes • Query documentation and educational pages from the Sato Wiki
The MCP is public, read-only, and requires no API key.
Sato Score measures openness, activity, and verifiability. It is not a safety, profitability, or endorsement rating.
MCP endpoint: https://satohub.ai/api/mcp
Documentation: https://satohub.ai/mcp
Public index: https://github.com/satohubai/onchain-agents
Server tool list (12)
Raw names from tools/list. Only developers need these.
| onchain_agent_search_resources | Search the Onchain Agent directory of onchain agents, frameworks, skills, and tooling. Filters: query (free text, AND-matched terms), chain, status, liveness, featured, and the taxonomy facets (docs/taxonomy.md): entity_class (resource | agent | reference), resource_type (Framework | Tool/Service | Infrastructure | Venue | Network | Standard), use_case (trading, payments, wallets, data, identity, privacy, launch, security, build), standard (x402, erc-8004, …), iface (mcp, sdk, …). Legacy flags still work: category, is_agent, is_skill, is_harness. Sort by priority (default), newest_release, stars, or name. Paginates via limit/offset. Deprecated resources are never returned. Returns (json): { total, count, offset, has_more, next_offset?, resources: [...] } where each resource includes chains, status, liveness, github_stars, verification_status, and the marketplace fields (is_agent/is_hirable/is_licensable). Read-only. Examples: - "Active hirable agents on Base" -> { chain: "Base", is_agent: true, liveness: "Active" } - "newest releases" -> { sort: "newest_release", limit: 10 } - "wallet tooling" -> { query: "wallet" } |
| onchain_agent_get_resource | Get the full record for one directory resource by slug, optionally with its recent activity feed (releases/posts). Use onchain_agent_search_resources first to find a slug. Returns (json): { resource: {...full record incl. marketplace + liveness fields}, recent_activity: [...] }. Returns an error if the slug is unknown or the resource is Deprecated. Read-only. Example: { slug: "coinbase-agentkit" } |
| onchain_agent_get_deploy_spec | Get the structured deploy manifest for one resource by slug — the essential, install-and-instantiate information an agent needs to BUILD from it: runtime, install command(s), entry snippet, required keys/env/wallet/RPC, chains, license, whether it is itself an MCP server, and a deploy_status. deploy_status is a trust signal, NOT a safety guarantee: "verified" = the install path was reproduced/confirmed from the project's docs; "self_reported" = parsed from the project's README and not independently reproduced. Always verify keys, permissions, and funds before running anything. Returns (json): { slug, name, github_url, docs_url, deploy_spec: { runtime, install[], entry, requires[], chains[], license, mcp_native, mcp_invocation?, deploy_clarity, deploy_status, source_url, as_of }, note }. Returns an error if the resource has no manifest yet (they are being rolled out resource by resource). Read-only. Example: { slug: "solana-agent-kit" } |
| 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 moves, liveness (a project going dormant or active again), new releases, and field enrichment. Derived from the daily snapshot time-series + the change-event log; high-signal only (passive score/liveness drift is suppressed). Returns (json): { scope, total, changes: [{ date, kind, slug, name, title, detail?, tone }] }. tone is positive | negative | neutral. Read-only. Example: { days: 7 } · { slug: "coinbase-agentkit" } |
| 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. |
| 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. |
| onchain_agent_get_news | Get the Onchain Agent news feed — official releases (GitHub), announcements (project X posts), and reputable RSS. Strongly filtered to the agent economy. Filter by kind (release/tweet/news/research) and/or chain; paginate via limit/offset. Returns (json): { total, count, offset, has_more, next_offset?, news: [{ kind, title, summary, url, source, author_handle, chains, resource_slug, published_at }] }. Read-only. Example: { kind: "release", limit: 10 } |
| onchain_agent_get_metrics | Get live ecosystem metrics: the ERC-8004 Identity Registry registered-agent count (read from Ethereum mainnet) and the curated Top Project Tokens index (only tokens of directory-listed projects — never the whole agent-token category or its aggregate market cap). Returns (json): { erc8004: { network, registered_agents, live, checked_at }, top_agent_tokens: [{ symbol, name, current_price, market_cap, price_change_percentage_24h, resource_slug }] }. Read-only. |
| onchain_agent_get_wiki_page | Get a full Onchain Agent wiki page by slug — an editorial explainer (summary, why it matters, how it works, key components, examples, risks, related resources/pages). Use onchain_agent_list_wiki_pages to find slugs. Returns (json): the full page object. Returns an error if the slug is unknown. Read-only. Example: { slug: "what-are-mcps" } |
| 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 query, chain, agent_type, or x402_only. Only human-review-listed agents are returned. Trust rule: registration is self-reported by the creator; verification_status distinguishes Self-Reported from evidence-reviewed Verified/Audited. Nothing here implies safety or performance. Returns (json): { total, agents: [{ sato_agent_id, slug, name, description, agent_type, chains_supported, stack, payment/x402 metadata, verification_status, profile_url, manifest_url }] }. Read-only. Example: { chain: "Base", x402_only: true } |
| 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 endpoint metadata, and verification + liveness status. Use onchain_agent_search_agents to find slugs. Payment metadata is self-configured by the creator — published for interoperability, not as an endorsement. Returns an error if the slug is unknown or the agent is not listed. Read-only. Example: { slug: "my-trading-agent" } |
| onchain_agent_list_wiki_pages | List all Onchain Agent wiki pages (slug, title, keyword, summary, last_updated). Returns (json): { total, pages: [...] }. Read-only. |