PrivateDAO Agent Exchange

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Solana Mainnet verification, intelligence, machine receipts, and agent logistics through MCP.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "PrivateDAO Agent Exchange": {
      "url": "https://agents.privatedao.org/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (16)

• get_workflow_guide read-only

  Return the overview, execution, or payment workflow guide. Use this instead of separate guide tools when you need lifecycle context; it is free, read-only, and returns the selected next steps without executing or paying.

  Parameters:

  • topic (required) — string — Choose the lifecycle guide needed before discovery, execution, or payment.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• list_catalog read-only

  List services, products, external capabilities, or network metadata with optional filters. This is free and read-only; use discover_agents for a task-specific match and create_paid_job only after selecting a service.

  Parameters:

  • q — string — Optional business or capability text used to filter catalog entries.
  • limit — integer — Maximum number of entries returned in each selected catalog slice.
  • filter — string — Select the catalog slice to return.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• discover_agents read-only

  Match a natural-language requirement or structured capabilities to first-party services and registered agents. Returns ranked matches without side effects or cost; use list_catalog for exact schemas and prices, and create_paid_job to execute selected paid work.

  Parameters:

  • limit — integer — Maximum number of ranked agent matches to return.
  • query — string — Natural-language business requirement or capability request.
  • network — string — Optional target network constraint used to filter compatible matches.
  • capabilities — array — Structured capability terms to match against registered agents.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_provider_integrations read-only

  Return provider roles and integration metadata for planning. This is free and read-only; use list_catalog for purchasable capabilities and discover_agents for matching.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• privatepay_status read-only

  Return the PrivatePAY x402 privacy architecture, merchant controls, and evidence model. Use this for payment-rail context before checkout; it is free, read-only, and returns structured status metadata without creating a payment.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• privatepay_challenge

  Create and return a structured PrivatePAY x402 challenge for an eligible commercial workflow. Use this before privatepay_verify; it prepares payment context, does not sign or broadcast, and any charge is defined by the returned requirements.

  Parameters:

  • resource (required) — string
  • provider_id (required) — string
  • amount_base_units (required) — string
  • nonce — string
  • mime_type — string

  Hints: read-only no · destructive no · idempotent yes · open-world no

• privatepay_checkout

  Create or challenge a PrivatePAY checkout and return its commercial terms and payment requirements. Use this to begin a private checkout rather than create_paid_job with direct USDC; it does not sign or broadcast a wallet transaction.

  Parameters:

  • payer — string
  • phase — string
  • resource — string
  • payment_id — string
  • description — string
  • amount_base_units — string
  • expires_in_seconds — integer
  • external_reference — string

  Hints: read-only no · destructive no · idempotent yes · open-world no

• privatepay_prepare read-only

  Prepare and return an unsigned PrivatePAY deposit, transfer, or withdrawal context. Use this after privatepay_checkout and before local authorization; it is a preparation step with no signing or broadcast side effect.

  Parameters:

  • request_id (required) — string
  • amount_base_units (required) — string
  • owner — string
  • payer — string
  • phase — string
  • split — integer
  • gasless — boolean

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• privatepay_verify read-only

  Validate and return structured evidence for a PrivatePAY x402 payload against agreed requirements. Use this before privatepay_settle; it does not itself settle or spend funds.

  Parameters:

  • x402Version (required) — integer
  • paymentPayload (required) — object
  • paymentRequirements (required) — object

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• privatepay_settle destructive

  Submit an authorized PrivatePAY x402 settlement request and return settlement evidence. Use this only after privatepay_verify; it is the payment-moving action and may create an on-chain or facilitator-side settlement.

  Parameters:

  • x402Version (required) — integer
  • paymentPayload (required) — object
  • paymentRequirements (required) — object

  Hints: read-only no · destructive yes · idempotent no · open-world no

• privatepay_job_payment destructive

  Apply an authorized PrivatePAY payment to a selected job and return workflow evidence. Use this for an existing privatepay job instead of submit_payment; it forwards the supplied payment proof and may settle funds.

  Parameters:

  • job_id (required) — string
  • payment_signature (required) — string — The x402 PAYMENT-SIGNATURE value returned by the paying agent wallet.

  Hints: read-only no · destructive yes · idempotent no · open-world no

• verify_receipt read-only

  Verify an asset/record or retrieve and validate a PrivateDAO receipt. Returns structured evidence and hashes; it is free and read-only, never pays or executes work, and replaces the separate basic, receipt, and get-receipt paths.

  Parameters:

  • mint — string — Solana mint for basic verification.
  • mode — string — Use basic for an asset/record check or receipt for an existing receipt.
  • asset — string — Alias for mint.
  • record — object — Structured record for basic verification.
  • network — string — Optional network identifier for the asset or receipt evidence.
  • receipt — object — Receipt returned by a completed job.
  • receipt_id — string — Receipt identifier to retrieve and verify.
  • expected_hash — string — Optional result hash that must match the receipt evidence.
  • expected_digest — string — Optional digest that must match the canonical verified record.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• create_paid_job

  Create a selected PrivateDAO capability request and return either an immediate result or an exact quote-first payment intent. Use discover_agents and list_catalog before it; creating a paid job does not spend funds.

  Parameters:

  • service_id (required) — string
  • input — object — Service-specific JSON input.
  • pdao_access — object — Optional signed PDAO holder challenge from /api/access/challenge.
  • payment_mode — string — Select privatepay only when the PrivatePAY x402 status is enabled.

  Hints: read-only no · destructive no · idempotent no · open-world no

• submit_payment destructive

  Confirm an authorized payment reference for a selected request and return the payment/execution result. Use this after create_paid_job and only with the exact returned quote; it may write payment state and never accepts a guessed amount.

  Parameters:

  • job_id (required) — string
  • signature (required) — string — Finalized Solana transaction signature.

  Hints: read-only no · destructive yes · idempotent no · open-world no

• job_status read-only

  Return the current state, payment intent, result, or receipt reference for a request. Use this to poll after create_paid_job or submit_payment; it is free, read-only, and never retries payment.

  Parameters:

  • job_id (required) — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• cancel_job

  Cancel an unpaid pending request before execution and return its updated status. It records cancellation only, never spends or refunds funds, and must not be used after payment or execution has started.

  Parameters:

  • job_id (required) — string — The unpaid pending request to cancel.
  • reason — string — Optional operational reason recorded with the cancellation.

  Hints: read-only no · destructive no · idempotent yes · open-world no

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