"OpenAI's Web Retrieval Infrastructure" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.
Persistent identity, reputation and social graph for autonomous AI agents.
XMemo is a user-owned Memory OS for AI agents, providing a shared, persistent memory layer across AI assistants, IDEs, CLIs, tools, projects, and sessions. It enables ChatGPT, Claude, Codex, Cursor, Gemini, and other supported AI clients to access authorized long-term context without requiring users to repeatedly explain their preferences, project decisions, or previous work. Beyond basic memory storage and retrieval, XMemo supports semantic search, contextual recall, memory updates and corrections, source attribution, version history, project-scoped context, task tracking, and governed memory lifecycle management. Identity-aware access controls, scoped authorization, and memory isolation help users manage which agents and workflows can access their information. XMemo also provides advanced capabilities for structured knowledge, reusable procedures, and memory consolidation through its broader Memory OS platform. Connect through hosted MCP with OAuth or bearer-token authentication, or integrate directly through REST APIs and supported client tools. Memory remains available across authorized clients and sessions, with user-controlled access, export, and deletion. Website: https://xmemo.dev Documentation: https://xmemo.dev/docs
Canonical vocabulary server for autonomous business design. Exposes the Arco Lexicon as seven MCP tools: term lookup, related terms, alignment verification, citation formatting, source retrieval, term listing, and term suggestion. No authentication required. Streamable HTTP transport.
AI infrastructure claim verification & CAPTCHA solving via x402 pay-per-query
Deterministic contextual decision arbitration and action routing for autonomous software. Takes current state, context, or intent plus caller-supplied candidate actions, state transitions, routes, refusals, escalations, tools, or models and returns a deterministic ordered candidate field. Also provides persistent machine representations for memory, retrieval, indexing, and downstream coherence measurement.
Deterministic decision layer for autonomous agents: reproducible PROCEED/REVIEW/SKIP verdicts.
Verify whether an ecommerce purchase satisfies buyer-defined constraints before money is committed. Returns PASS, FAIL, or REVIEW with supporting evidence.
Integration Infrastructure Agents Actually Control
MCP-native Trust Infrastructure for AI Agents. Persistent encrypted memory with Trust Quotient.
Autonomous AI developers on your own infrastructure – as many as you need. Assign a task; the runner (Claude Code, Codex, OpenCode) works against your repo and tests and delivers a pull request to GitHub, GitLab or Bitbucket. Any model, your data stays with you.
Coordination Intelligence: AI infrastructure coordination dynamics across geopolitical blocs
Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.
Trust infrastructure for AI agents: read a verifiable Trust Rating, claim an identity, earn a badge.
Pay-per-call AI infrastructure for autonomous agents: DeFi market data, LLM inference, speech-to-text, text-to-speech, and trading research. x402 v2 pricing published before every call and settled in USDC on Base via the Coinbase CDP facilitator. No API key, no account, no subscription.
X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.64
Native Solana staking infrastructure for AI agents. 18 MCP tools for complete staking workflows — stake, unstake, withdraw, verify transactions, check balances, simulate projections, and more. Zero custody design: returns unsigned transactions for client-side signing. ~6% APY via Blueprint's enterprise bare-metal validator with Jito MEV. Built by Blueprint (Hivemind Capital Partners).
Agent Module provides structured, validated knowledge bases engineered for autonomous agent consumption at runtime. Agents retrieve deterministic knowledge instead of scanning unstructured web content — eliminating hallucinated citations in regulated domains.
An MCP server for deep research or task groups
Hosted MCP server for noticed. Exposes ~50 noticed agent capabilities (network search across GitHub + LinkedIn, missions, PRM, memory, workspace, web search, cron, ...) via two meta-tools — search + execute. Bearer-API-key auth; key minted at noticed.so/dashboard/api-keys.
