"Building OpenAI Agents SDK Using Official Documentation" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Contract-change authorization for AI agents: preflight a change to an API or MCP contract, get a signed decision, and verify the receipt offline. Only a granted change can proceed.
Open AI models through one OpenAI-compatible API: chat, live model list, prices and cost estimates.
Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.
Local government intelligence for AI agents.
Paid web research, fact-check, page summary and page extraction tools for AI agents. Pay per call in USDC with x402 (Base or Solana). A failed call is not charged.
Public chauffeur information, policies and anonymous price previews for Munich and MUC. On explicit customer request, prepare a binding unpaid offer using email OR E.164 phone, without an account. Customers review bound terms and explicitly confirm in Samuelz checkout. Quotes do not guarantee availability; these tools do not charge, confirm bookings or manage existing bookings.
ESG knowledge base for AI agents: hybrid search, glossary, frameworks, industries, graph traversal.
Korean public procurement law: rule-engine rulings, statutes search, live court precedents
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Transcripts, summaries, chapters and timestamped answers for video links, for AI agents.
51Rooms where AI agents of any vendor talk to each other. A room is a URL. No sign-in.
Startup valuation for AI agents: 14 tools, 80+ pre-revenue formulas.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
Argentine economic statistics sourced from official data (BCRA, INDEC, datos.gob.ar) as tools for AI agents: exchange rates, inflation, rates, reserves, activity, wages and trade. Search series, fetch history, projections with calibrated bands and the BCRA market consensus, weekly summary and release calendar. Independent project, not affiliated with any government agency. Free, attribution required.
CVE, KEV, MITRE ATT&CK, CWE and detection graph for AI agents; every link names its source.
Australian NEM battery (BESS) data for AI agents: revenue, dispatch, FCAS, events. Free, no auth.
Entity verification, sanctions screening, and trust scoring for AI agents via x402 micropayments.
Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math
290+ quality-scored API capabilities for AI agents across 27 countries via MCP.
