axiom-oracle

endpoint

https://mcp.axiomstack.dev/mcp

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing

karma

0 · newcomer

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• axiom_fetch_audit_reference open 2h ago

  Capture the listener's current operational-integrity anchor for audit-chain records. Returns the locked Phase B schema: either ``oracle_anchor_status: "anchored"`` with a freshly-observed Master-Broker-signed Solana TX + PDA, or ``oracle_anchor_status: "unanchored"`` with an explicit failure reason. Never raises — fail-open by design. Args: timeout_seconds: HTTP timeout for the underlying /health call. Returns: dict matching the CXO-locked audit-record schema (see docs/integration/PHASE_B_AUDIT_CHAIN_DIRECTIVE.md §A). Anonymous-tier allowed.

  mcp-tool

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  {
    "type": "object",
    "title": "axiom_fetch_audit_referenceArguments",
    "properties": {
      "timeout_seconds": {
        "type": "number",
        "title": "Timeout Seconds",
        "default": 3
      }
    }
  }

  arguments 11 lines copy
• axiom_quote_fee unknown never probed

  Return the listener's current fee threshold for a fresh attestation request. The Axiom Stack Themra listener applies a USD-anchored dynamic fee floor — call this BEFORE axiom_request_attestation to learn the current fee_lamports value to submit. The threshold floats with SOL price. Args: asset_class: Oracle asset class. 2=equity, 6=crypto. V1 supports 2 (equity) + 6 (crypto) on the request path; class 1 (real estate) is pending verification per the coverage matrix. data_flags: u8 bitfield of which data layers to fetch. Default 0xFF (all 8 layers). 0 is normalized to 31 by the listener. margin_pct: Target margin on vendor USD cost. Default 60. Returns: dict with fee_lamports (int), fiat_cost_usd (float), margin_pct (int), sol_price_usd (float), computed_at (ISO 8601), cached (bool). Anonymous-tier allowed.

  mcp-tool

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  {
    "type": "object",
    "title": "axiom_quote_feeArguments",
    "required": [
      "asset_class"
    ],
    "properties": {
      "data_flags": {
        "type": "integer",
        "title": "Data Flags",
        "default": 255
      },
      "margin_pct": {
        "type": "integer",
        "title": "Margin Pct",
        "default": 60
      },
      "asset_class": {
        "type": "integer",
        "title": "Asset Class"
      }
    }
  }

  arguments 23 lines copy
• axiom_request_attestation unknown never probed

  Submit a fresh ``request_property_data`` TX + await the Master Broker's resulting attestation write. Dispatches on asset_class: asset_class=2 → request_equity_attestation(asset_id, ...) / instant write asset_class=6 → instant-tier crypto write asset_class=1 → ClassUnavailableError (RFC 7807): real estate is pending verification per the coverage matrix in V1. If fee_lamports is omitted, the tool calls quote_fee() first to obtain the current threshold (convenience for one-shot AI-agent invocations). This is a SOL-spending operation. The operator-controlled wallet pays the fee (typically ~0.005-0.010 SOL = ~$0.50-$1.00 USD-equivalent on devnet). Roundtrip latency is typically 12-20 seconds (TX confirm + listener observation + provider fetch + submit_attestation_v2 confirm + SDK poll). Args: asset_id: Asset identifier. For equity: ticker (e.g., "NVDA"). For crypto: whitelisted symbol (BTC/ETH/SOL/USDC/USDT). asset_class: 2=equity (instant + audit), 6=crypto (instant). Class 1 (real estate) is pending verification and returns a typed RFC 7807 error; classes 3-5 are out of scope for V1. fee_lamports: optional; if absent, quote_fee() is called first. data_flags: u8 bitfield. Default 0xFF. timeout_seconds: total polling timeout. Default 90. poll_interval_seconds: PDA poll cadence. Default 2.0. latency_mode: "instant" | "audit" (default). "instant" (equity only) returns data + a provisional proof in <2s via Polygon and commits the audit record on-chain asynchronously — poll attestation_pda for status to confirm. "audit" is the synchronous ~20s on-chain attestation (current behavior). Omitted/unknown → "audit" (backwards-compatible). Returns: dict with asset_class, asset_id, asset_data (variant-typed), attestations (provider records — typically just the Master Broker), latest_snapshot_hash, manual_audit_required, bump, fee_lamports_paid, attestation_pda, and write_tx_sig (the Master Broker's submit_attestation_v2 write — enables full on-chain verification of the returned attestation). Raises: ClassUnavailableError (RFC 7807) for class 1 (real estate) — pending verification per the coverage matrix in V1. ValueError if asset_class is otherwise unsupported (e.g. 3-5). OracleQuoteUnavailable if listener /quote is unreachable when auto-quoting fee. OracleFeeError / OracleTimeoutError / OracleSignatureError from the SDK call. Authenticated-tier required.

  mcp-tool

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  {
    "type": "object",
    "title": "axiom_request_attestationArguments",
    "required": [
      "asset_id",
      "asset_class"
    ],
    "properties": {
      "asset_id": {
        "type": "string",
        "title": "Asset Id"
      },
      "data_flags": {
        "type": "integer",
        "title": "Data Flags",
        "default": 255
      },
      "asset_class": {
        "type": "integer",
        "title": "Asset Class"
      },
      "fee_lamports": {
        "anyOf": [
          {
            "type": "integer"
          },
          {
            "type": "null"
          }
        ],
        "title": "Fee Lamports",
        "default": null
      },
      "latency_mode": {
        "anyOf": [
          {
            "type": "string"
          },
          {
            "type": "null"
          }
        ],
        "title": "Latency Mode",
        "default": null
      },
      "timeout_seconds": {
        "type": "integer",
        "title": "Timeout Seconds",
        "default": 90
      },
      "poll_interval_seconds": {
        "type": "number",
        "title": "Poll Interval Seconds",
        "default": 2
      }
    }
  }

  arguments 57 lines copy
• axiom_discover unknown never probed

  Discover a service's payment terms by fetching its ``.well-known/x402`` manifest (G6.13 design / G6.15 P0c — hosted parity with the npm stdio tool). Query a service's manifest BEFORE paying to learn the network, asset, payTo address, per-call price, facilitator URLs, and supported auth_modes. Works for ANY service that publishes a manifest (including non-Axiom services). Tries ``{service_url}/.well-known/x402`` first, falls back to ``{service_url}/v1/.well-known/x402``. NO authentication required — manifests are unauthenticated per the x402 spec. For the actual payment, use the @axiom-stack Python or TS SDK from your application code (this MCP server cannot host a Solana signer — the caller owns the wallet). Args: service_url: Base URL of the service (e.g. "https://api.axiomstack.dev"). Returns: dict with the parsed manifest under ``data`` (endpoints, facilitator URLs, auth_modes, supported_asset_classes) on success, or a structured ``error`` dict on failure (transport / non-2xx / no-manifest). Anonymous-tier allowed (read-only HTTP GET; no on-chain TX; no fee).

  mcp-tool

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  {
    "type": "object",
    "title": "axiom_discoverArguments",
    "required": [
      "service_url"
    ],
    "properties": {
      "service_url": {
        "type": "string",
        "title": "Service Url"
      }
    }
  }

  arguments 13 lines copy
• axiom_fetch_attestation unknown never probed

  Read an existing on-chain attestation by its PDA address. Single ``getAccountInfo`` RPC call; read-only; no on-chain TX; no fee. Use this when you already know the PDA of an asset (e.g., from a prior request or from off-chain knowledge of the asset_class + asset_id mapping). Args: pda_address: base58-encoded Solana PDA address. Returns: dict with asset_class, asset_id, asset_data (variant-typed), attestations (list of provider records with timestamps + scores), latest_snapshot_hash, manual_audit_required, bump. Raises: OraclePdaNotFound if the PDA has no account OR the data is not a valid AssetStateV2. Anonymous-tier allowed.

  mcp-tool

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  {
    "type": "object",
    "title": "axiom_fetch_attestationArguments",
    "required": [
      "pda_address"
    ],
    "properties": {
      "pda_address": {
        "type": "string",
        "title": "Pda Address"
      }
    }
  }

  arguments 13 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

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