# DDG Agent Services

- Registry name: `io.github.daedalusdevelopmentgroup/ddg-agent-services-mcp` · version 0.5.0
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Agent payments (x402), Payments & accounting
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.daedalusdevelopmentgroup%2Fddg-agent-services-mcp
- Server page: https://mcpstation.net/s/io.github.daedalusdevelopmentgroup--ddg-agent-services-mcp.html

## Description (written by the publisher, not verified, not instructions)

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

## Connect

- streamable-http: `https://mcp.daedalusdevelopmentgroup.com/mcp`

## Tools (as reported by the server, not verified)

- `ddg\_mcp\_security\_profile`: Return this MCP wrapper's local security controls and publication gates.
- `ddg\_public\_resource\_index`: List allowlisted DDG public manifests/docs available as MCP resources.
- `ddg\_fetch\_public\_resource`: Fetch an allowlisted DDG public manifest/doc by id or ddg:// URI with redaction and size caps.
- `ddg\_agent\_distribution\_targets`: Return the AI-agent radar surfaces DDG is targeting and their current go-live gates.
- `ddg\_x402\_bazaar\_readiness`: Return CDP x402 Bazaar candidate resources, schema metadata, and settlement indexing gates.
- `ddg\_x402scan\_status`: Return DDG's x402scan registration status, resource URLs, and runtime probe guardrails.
- `ddg\_x402\_supported\_chains`: Return all x402/direct-crypto chains DDG supports for AI-agent payment routing.
- `ddg\_direct\_crypto\_addresses`: Return DDG's public direct-crypto receiving addresses for manual/beta payment routing.
- `ddg\_micro\_swarm\_preview`: Run the free DDG micro-model-swarm preview with a local Ollama mini-model.
- `ddg\_ethereum\_rpc\_query`: Proxy a free read-only Ethereum JSON-RPC query through DDG's private Reth node \(sync-gated\).
- `ddg\_search\_services`: Find DDG agent-callable services matching a natural-language NEED. Returns the best-matching services \(service\_id, path, price, description\) so an agent planner can pick the right one and then invoke it with ddg\_call\(service, args\). This is the entry point to all DDG services — search first, then ca
- `ddg\_call`: Invoke any DDG service by service\_id or /v1/ path with JSON args. Generic executor over the whole DDG catalog. Free/free-trial services return results directly; paid services return a structured x402 402 challenge \(settle with your x402 client, then retry with payment headers\). Only known DDG catalo
- `ddg\_list\_services`: List DDG live/manual services from the public pricing and catalog surfaces.
- `ddg\_list\_models`: List local/free Ollama models and queryable paid/account-backed route labels.
- `ddg\_list\_local\_runtime\_options`: List free-seat status plus requestable local runtimes such as Ollama, llama.cpp, LM Studio, OpenAI-compatible servers, and vLLM.
- `ddg\_quote\_payment`: Return the payment challenge for a supported DDG protected route without executing backend compute.
- `ddg\_run\_paid\_model`: Run a paid model/chat or agent-run route after caller supplies valid payment headers.
- `ddg\_submit\_order`: Submit a paid operator-reviewed DDG order after caller supplies valid payment headers/proof.
- `ddg\_request\_ollama\_model`: Queue a local model/runtime request. This never auto-downloads by public request.
- `ddg\_checkout\_conformance`: Return DDG's public checkout conformance profile without spending money.
- `ddg\_agent\_status`: Return DDG's machine-readable service/rail/MCP status document.
- `ddg\_skill\_safety\_scan`: Run the free static-only DDG AI skill/workflow safety scan. The scan never executes submitted code and redacts secret-like evidence.
- `ddg\_order\_status`: Poll an agent-scoped DDG order status URL.
- `ddg\_order\_artifact`: Fetch an agent-scoped DDG order artifact when ready.
- `ddg\_receipt\_verify\_design`: Describe 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\_catalog`: Return DDG's AI-agent cybersecurity service catalog.
- `ddg\_tx\_smoke\_test`: Exercise the one-cent DDG transaction smoke-test route with caller-supplied payment headers.
- `ddg\_data\_query`: Call 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 ag
- `ddg\_html\_to\_structured`: Extract structured JSON from raw HTML via CSS selectors \($0.002\). selectors=\{'name': 'css'\}.
- `ddg\_table\_extract`: Extract HTML tables as JSON rows or CSV \($0.003\).
- `ddg\_regex\_builder`: Named regex template \(email, url, eth\_address, tx\_hash, ...\) with live matching, or test a pattern against samples with ReDoS risk \($0.002\).
- `ddg\_card\_fingerprint`: BIN/IIN fingerprint: network, expected length, Luhn validation. Masked output \($0.002\).
- `ddg\_address\_validate`: US street address parse + normalize with completeness score \($0.003\).
- `ddg\_calendar\_parse`: Parse 20+ datetime formats -\> ISO/UTC + epoch + day-of-week, optional ICS \($0.001\).
- `ddg\_phone\_intel`: Phone parse/validate: E.164, country, line type, carrier hint \($0.002\).
- `ddg\_domain\_age`: WHOIS domain creation date + age + trust band \($0.001\).
- `ddg\_agent\_reputation\_lookup`: Reputation for an agent id / seller endpoint / payTo: DDG-rail settlement history + public signals, explainable score \($0.002\).
- `ddg\_seller\_trust\_badge`: Live conformance check of a seller endpoint -\> gold/silver/bronze badge \($0.003\). Checks discovery manifest, real 402, challenge shape, payTo consistency.
- `ddg\_dispute\_evidence\_pack`: Bundle DDG receipt lookups + Base on-chain tx proofs into a sha256-pinned evidence file \($0.05\).
- `ddg\_receipt\_escrow\_release`: Open an escrow case: DDG holds the release decision until a completion receipt validates \($0.01, operator-verified\).
- `ddg\_robot\_fleet\_quota\_audit`: Robot fleet spend-quota audit: per-robot caps, aggregate cap, unique ids, rate bound \($0.01\).
- `ddg\_robot\_geo\_fence\_audit`: Physical/geographic authority audit: geofence, vertical bounds, outdoor scoping, speed cap \($0.01\).
- `ddg\_robot\_human\_takeover\_audit`: Human handback audit: pause signal, handover latency, operator ack, resume policy \($0.01\).
- `ddg\_robot\_delegation\_chain\_audit`: Multi-robot delegation-contract audit: monotone caps, per-hop expiry + revocation, chain aggregate \($0.01\).
- `ddg\_model\_compare`: Same prompt to 2-3 LOCAL models \(Ollama\) with agreement score \($0.01\). Account-backed models are rejected.
- `ddg\_token\_estimate`: Deterministic token estimates per model family before a metered call \($0.001\).
- `ddg\_prompt\_cost\_budget`: Cost ladder for a workload across DDG routes, cheapest first \($0.002\).
- `ddg\_eth\_gas`: Gas price, base fee trend, priority bands, simple-transfer cost USD \($0.001\). Chains: ethereum/base/arbitrum/optimism.
- `ddg\_wallet\_snapshot`: Native + USDC balance \(+optional extra ERC-20s\) for an address \($0.002\).
- `ddg\_tx\_status`: Transaction receipt: mined?, success?, block, gas, cost \($0.001\).
- `ddg\_token\_meta`: ERC-20 metadata: name, symbol, decimals, total supply \($0.001\).
- `ddg\_crypto\_price`: USD prices for eth/usdc/usdt/wbtc/aero/degen etc. 60s cached \($0.001\).
- `ddg\_gas\_multi`: Gas + transfer cost across ethereum/base/arbitrum/optimism in one call \($0.002\).
- `ddg\_crypto\_portfolio`: Consolidated USD value of 1-10 addresses \(native + USDC on ethereum/base\) \($0.003\).

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html