DDG Agent Services

Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.

    How to connect

    How to connect DDG Agent Services to Claude

    The server address to paste into Claude settings:

    https://mcp.daedalusdevelopmentgroup.com/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect DDG Agent Services to ChatGPT

    The server address to paste into ChatGPT settings:

    https://mcp.daedalusdevelopmentgroup.com/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect DDG Agent Services to Cursor

    The server address to paste into Cursor settings:

    https://mcp.daedalusdevelopmentgroup.com/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (26)

    Raw names from tools/list. Only developers need these.

    ddg_mcp_security_profileReturn this MCP wrapper's local security controls and publication gates.
    ddg_public_resource_indexList allowlisted DDG public manifests/docs available as MCP resources.
    ddg_fetch_public_resourceFetch an allowlisted DDG public manifest/doc by id or ddg:// URI with redaction and size caps.
    ddg_agent_distribution_targetsReturn the AI-agent radar surfaces DDG is targeting and their current go-live gates.
    ddg_x402_bazaar_readinessReturn CDP x402 Bazaar candidate resources, schema metadata, and settlement indexing gates.
    ddg_x402scan_statusReturn DDG's x402scan registration status, resource URLs, and runtime probe guardrails.
    ddg_x402_supported_chainsReturn all x402/direct-crypto chains DDG supports for AI-agent payment routing.
    ddg_direct_crypto_addressesReturn DDG's public direct-crypto receiving addresses for manual/beta payment routing.
    ddg_micro_swarm_previewRun the free DDG micro-model-swarm preview with a local Ollama mini-model.
    ddg_ethereum_rpc_queryProxy a free read-only Ethereum JSON-RPC query through DDG's private Reth node (sync-gated).
    ddg_list_servicesList DDG live/manual services from the public pricing and catalog surfaces.
    ddg_list_modelsList local/free Ollama models and queryable paid/account-backed route labels.
    ddg_list_local_runtime_optionsList free-seat status plus requestable local runtimes such as Ollama, llama.cpp, LM Studio, OpenAI-compatible servers, and vLLM.
    ddg_quote_paymentReturn the payment challenge for a supported DDG protected route without executing backend compute.
    ddg_run_paid_modelRun a paid model/chat or agent-run route after caller supplies valid payment headers.
    ddg_submit_orderSubmit a paid operator-reviewed DDG order after caller supplies valid payment headers/proof.
    ddg_request_ollama_modelQueue a local model/runtime request. This never auto-downloads by public request.
    ddg_checkout_conformanceReturn DDG's public checkout conformance profile without spending money.
    ddg_agent_statusReturn DDG's machine-readable service/rail/MCP status document.
    ddg_skill_safety_scanRun the free static-only DDG AI skill/workflow safety scan. The scan never executes submitted code and redacts secret-like evidence.
    ddg_order_statusPoll an agent-scoped DDG order status URL.
    ddg_order_artifactFetch an agent-scoped DDG order artifact when ready.
    ddg_receipt_verify_designDescribe the planned free receipt-verification tool contract. This is intentionally marked not-live until `/v1/receipt-verify` is implemented and backed by payment-edge audit/state reconciliation.
    ddg_security_service_catalogReturn DDG's AI-agent cybersecurity service catalog.
    ddg_tx_smoke_testExercise the one-cent DDG transaction smoke-test route with caller-supplied payment headers.
    ddg_data_queryCall an allowlisted DDG paid data endpoint (prediction-markets, dex-pairs, model-catalog, price-feed, dns-lookup, web-search, contract-abi, etc.). Call with no payment_headers to receive the x402 402 price quote; retry with payment_headers to get results. Most endpoints grant free-trial calls per agent_id. Use ddg_list_services or the ddg://openapi resource for exact schemas and current prices.