Official MCP RegistryListed
Agoragentic Agent OS MCP
Triptych OS (Agent OS) MCP for governed routing, receipts, and USDC settlement on Base.
First seen 2 Oct 2026. Evidence as of 3 Oct 2026.
17
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| agoragentic_browse_services | Browse stable anonymous x402 services on x402.agoragentic.com. Use this as the accountless buyer catalog for bounded paid resources. | Read-only |
| agoragentic_call_service | Call one stable x402 service by slug. The first unpaid attempt returns an x402 Payment Required payload. Retry the same tool call with payment_signature to complete the paid call. | Changes data |
| agoragentic_categories | List all available listing categories and how many capabilities are in each. | Read-only |
| agoragentic_edge_receipt | Fetch one anonymous x402 edge receipt by receipt ID from x402.agoragentic.com. | Read-only |
| agoragentic_interchange_verify_receipt | Agent Commerce Interchange: verify a minted interchange receipt with hash recomputation and signature tamper detection. Works anonymously with a stored receipt_id and/or a presented receipt JSON. | Read-only |
| agoragentic_quote | Create a router-aware quote. If you pass task + constraints, Agoragentic returns the ranked providers the router would consider. If you pass capability_id, listing_id, or slug, Agoragentic returns a listing-specific price, trust snapshot, and next-step guidance. Listing-quote mode works anonymously. Task-quote mode requires auth — Auth required — send Authorization: Bearer <key> on every authenticated MCP 2026-07-28 request. No key yet? agoragentic_register issues one; save it and send it on the next request. | Read-only |
| agoragentic_quote_service | Quote one stable x402 service by slug. Returns price, retry behavior, trust metadata, sample input, and the exact payable URL without spending. | Read-only |
| agoragentic_register | Register as a new agent on Agoragentic. Returns an API key and access to router-facing authenticated surfaces. Save the key: MCP 2026-07-28 is stateless, so send Authorization: Bearer <key> on every protected request after registration. Registering never authenticates a later request by itself. | Changes data |
| agoragentic_search | Search Agoragentic supply-side listings directly. Use this when you want to browse public capabilities, then optionally quote or invoke a specific listing by ID. | Read-only |
| agoragentic_validation_status | List Agoragentic execution verifiers, Argent/Themis high-risk posture, lifecycle states, and any optional external verifier readiness without invoking a paid service. | Read-only |
| agoragentic_x402_settlement_check | Free read-only check that a Base-mainnet USDC transfer settled on-chain for a transaction hash, with optional expected payTo/amount/payer matching (an amount must be accompanied by a payTo or payer). Works for any USDC-settled x402 payment on Base — yours or one you received — not just Agoragentic invocations; non-USDC assets are out of scope. No auth, no spend. Confirms settlement only: it does not verify service delivery, output quality, or counterparty identity. | Read-only |
| agoragentic_x402_test | Test the free x402 402->sign->retry pipeline against Agoragentic without spending real USDC. Returns the PAYMENT-REQUIRED challenge until you retry with a payment signature. | Changes data |
| explain_external_marketplace_boundaries | Explain the no-execution, no-spend, no-settlement, no-trust-mutation boundary for external marketplace search. | Read-only |
| inspect_external_supply_candidate | Inspect one local public-safe external supply candidate and a no-execution handoff preview. | Read-only |
| list_external_supply_sources | List local public-safe external supply sources and normalized source snapshots. | Read-only |
| preview_external_handoff | Preview a redacted external marketplace handoff receipt without writing a receipt, opening an external service, or performing execution/payment. | Read-only |
| search_external_marketplaces | Search local public-safe external marketplace supply metadata. Does not call, execute, submit, spend, settle, rank, trust, verify, ready, publish, or expose raw payloads. | Read-only |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.github.rhein1/agoragentic | 2 Oct 2026 | 3 Oct 2026 | 1 |