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ddg-agent-services-mcp

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ddg-agent-services-mcp

Payment-aware MCP server + multi-framework SDK for DDG Agent-Payable Services (109 x402/direct-crypto endpoints, OpenAI-compatible gateway)

pipPyPI
Version
0.5.0
Weekly downloads
95
Maintainers
1
Created

DDG Agent-Payable Services

Pay-per-call AI agent services gateway. DDG gives agents one x402/direct-crypto entry point for callable tools, OpenAI-compatible routes, readiness audits, MCP security checks, discovery repair, receipts, and marketplace-ready proof artifacts.

124 x402/direct-crypto services for AI agents. The largest agent-payable service surface in the x402 ecosystem — from $0.001 utilities (DNS, hash, UUID) to $0.01 social/financial/agent-infra services. All fully automated with zero human in the loop. Includes an OpenAI-compatible gateway (/v1/chat/completions, /v1/models, /v1/embeddings).

https://agents.daedalusdevelopmentgroup.com

Quick Start

One-liner SDK (zero framework deps)

from ddg_agent_services_mcp import ddg

client = ddg(agent_id="my-agent", private_key="0x...")
result = client.post("/v1/site-audit", {"url": "https://example.com"})

Or configure once via environment:

export DDG_AGENT_ID="my-agent"
export DDG_PRIVATE_KEY="0x..."

from ddg_agent_services_mcp import ddg
client = ddg()  # reads from env

OpenAI-compatible gateway

Drop-in replacement for openai-python — point any OpenAI client at DDG:

from ddg_agent_services_mcp import create_openai_client

client = create_openai_client(agent_id="my-agent", private_key="0x...")
response = client.chat.completions.create(
    model="auto",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)

Supported routes: GET /v1/models, POST /v1/chat/completions, POST /v1/embeddings

Or use the standard openai package directly:

from openai import OpenAI
client = OpenAI(
    base_url="https://agents.daedalusdevelopmentgroup.com/v1",
    api_key="ddg-x402",
    default_headers={"X-Agent-Id": "my-agent"},
)

Install

pip install ddg-agent-services-mcp

# With framework support:
pip install ddg-agent-services-mcp[langchain]     # or crewai, openai-agents, autogen, etc.
pip install ddg-agent-services-mcp[all-frameworks] # everything

Use with any framework

from ddg_agent_services_mcp.tools import create_langchain_tools

tools = create_langchain_tools(
    agent_id="my-agent",
    private_key="0x...",  # Your EVM wallet key (Base USDC)
)
# Pass tools to your LangChain agent

8 frameworks supported: LangChain, CrewAI, OpenAI Agents SDK, AutoGen, PydanticAI, LlamaIndex, Google ADK, and MCP.

MCP (Claude / Cursor / Hermes)

{
  "mcpServers": {
    "ddg-agent-services": {
      "command": "npx",
      "args": ["-y", "@smithery/cli@latest", "install", "0xcircuitbreaker/ddg-agent-services-mcp"]
    }
  }
}

Or direct HTTP: https://mcp.daedalusdevelopmentgroup.com/mcp

Payment Rails

RailStatusNetworks
x402✅ LiveBase, Polygon, Arbitrum, World Chain, Solana (USDC)
direct_crypto_auto✅ Live13 asset families: EVM/stablecoins (ETH, USDC, USDT), BTC, BCH, LTC, DOGE, SOL, TRX, XRP, XLM, ALGO, DOT, ZEC, XMR
direct_crypto_manual✅ LiveOperator-confirmed fallback
MPP/Tempo✅ LiveSettlement-proven

Service Catalog (124 services)

Social Data (NEW — demand capture from twit.sh/glim.sh/StableSocial)

ServicePriceDescription
/v1/social/twitter-search$0.01Search Twitter/X posts via public syndication
/v1/social/reddit-search$0.01Search Reddit posts and comments
/v1/social/reddit-thread$0.01Get a Reddit post with top comments
/v1/youtube-transcript$0.01Get transcript/subtitles for a YouTube video
/v1/hn-search$0.01Search Hacker News stories and comments

Financial Data (NEW — demand capture from 2s.io/BlockRun)

ServicePriceDescription
/v1/stock-price$0.01Current stock price, OHLC, 52-week range (Yahoo Finance)
/v1/stock-history$0.01Historical OHLCV candles (Yahoo Finance)
/v1/commodity-price$0.01Gold, silver, oil, copper, wheat, etc.
/v1/fx-rate$0.01Foreign exchange rates for any pair
/v1/sec-filings$0.01Search SEC EDGAR filings by ticker/query

Agent Infrastructure (NEW — unique, no competitor has these)

ServicePriceDescription
/v1/webhook-deliver$0.01Webhook delivery with retry, HMAC signing, delivery proof
/v1/scheduled-task$0.01Schedule one-shot or recurring HTTP tasks via systemd
/v1/browser-automate$0.01Playwright browser automation: navigate, click, fill, extract
/v1/structured-extract$0.01Extract structured JSON from any URL using fetch + LLM
/v1/change-detect$0.01Detect content changes at a URL (hash-based diff)

AI / ML (GPU-backed on GTX 1080)

ServicePriceDescription
/v1/chat/completionspay-per-callOpenAI-compatible chat completions gateway
/v1/modelsfreeList available model aliases
/v1/embeddings$0.0005768-dim vectors (Ollama nomic-embed-text)
/v1/image-generation$0.03Stable Diffusion v1.5 on GPU
/v1/model/agent-runpay-per-callBounded agent-task endpoint (local runtime)
/v1/model-consensus$0.02Multi-model consensus via llm-judge
/v1/llm-judge$0.01Neutral judge for multi-model consensus
/v1/summarize$0.005Local LLM summarization
/v1/sentiment$0.002Sentiment analysis
/v1/translate$0.003Language translation
/v1/language-detect$0.001Language detection

Network & Web

ServicePriceDescription
/v1/web-search$0.005SearXNG aggregator (20+ engines)
/v1/url-fetch$0.002Raw content + headers from any URL
/v1/url-status$0.001Quick HEAD liveness check
/v1/robots-check$0.001robots.txt compliance check
/v1/ip-geolocation$0.001IP → country/city/ISP
/v1/dns-lookup$0.001DNS records (A/AAAA/MX/TXT/NS)
/v1/whois-lookup$0.002Domain registration data
/v1/link-extract$0.002Extract hyperlinks from a page
/v1/fetch-as-markdown$0.002Clean markdown extraction
/v1/screenshot$0.005Headless Chromium screenshot

Security

ServicePriceDescription
/v1/threat-check$0.005URL/wallet reputation (URLhaus + TLS)
/v1/ssl-cert-info$0.002SSL certificate chain + expiry
/v1/http-headers$0.001Security header analysis
/v1/subdomain-enumerate$0.005Subdomain discovery via CT logs
/v1/tls-version-check$0.002TLS version + cipher suite audit
/v1/prompt-injection-scan$0.01Prompt injection vulnerability scan
/v1/mcp-tool-security-audit$0.05MCP server security audit

Blockchain

ServicePriceDescription
/v1/contract-abi$0.002Verified ABI from block explorers
/v1/ethereum/rpc$0.005EVM RPC proxy (Base/Ethereum)

Compute & Documents

ServicePriceDescription
/v1/code-execution$0.01Python in Docker sandbox (no network)
/v1/pdf-extract$0.005Text extraction from PDFs
/v1/ocr$0.005Image text extraction (Tesseract)
/v1/qr-code$0.001QR code PNG generation
/v1/image-generation$0.03Text-to-image (Stable Diffusion)

Utilities ($0.001 each)

ServiceDescription
/v1/hash-computeSHA-256/MD5/BLAKE2 hashing
/v1/base64-codecEncode/decode base64
/v1/uuid-generateUUID v1/v3/v4/v5
/v1/timestampCurrent time in all formats
/v1/randomSecure random data
/v1/json-validateJSON Schema validation
/v1/schema-inferInfer JSON Schema from sample
/v1/diff-textText comparison/diff
/v1/language-detectLanguage detection
/v1/price-feedCrypto/forex prices

Full catalog

See pricing.json for all 124 services.

Discovery

SurfaceURL
AI manifest/.well-known/ai
x402 discovery/.well-known/x402
OpenAPI spec/openapi.json (128 paths)
llms.txt/llms.txt
Pricing/.well-known/ddg-agent-pricing.json
Status/.well-known/ddg-agent-status.json
Agent catalog/.well-known/agent-catalog.json

Infrastructure

ComponentHardware
Payment edgeT620 (48 cores, 377GB RAM, 24/7)
GPU (SD + embeddings)T620 GTX 1080 8GB
LLM inferenceT620 Ollama (24 models)
Code executionDocker isolated containers
Web searchSearXNG (self-hosted, 20+ engines)
Email relayPostfix
NodeAlienware RTX 3080 8GB (secondary)

License

MIT

Keywords

agent-commerce
ai-agents
bazaar
machine-payments
mcp
mcp-registry

FAQs

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