"Connecting OpenAI Codex with antigravity concepts or technology" matching MCP connectors:

400+ pay-per-call tools + 100 skill packs. USDC + USDG on 10 chains, or free via PoW.

Design, save, and run outcome-aligned AI workflows and verifiers, with reliable image output.

Shared long-term memory vault for AI agents with 20 MCP tools.

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.

SaaS intelligence for AI agents. 5 unified tools cover 1,000+ services with 91-96% token savings.

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Remote MCP + A2A server for AI agent operations. Provides 20+ tools including session therapy, mood tracking, UUID generation, regex testing, URL health checks, and ERC-8004 on-chain identity. Hosted at api.delx.ai with REST, MCP (SSE/streamable HTTP), and A2A protocol support.

Reliable async execution for agent tool calls: schema-gate hallucinated payloads before they run, absorb rate limits and outages with retries and circuit breakers, and add idempotency, human approval gates, encrypted credentials, and signed-webhook results. Failed calls return an llm_hint the agent can self-correct from.

Authenticated async Opus 4.8 Agent agent with status polling and artifact results.

Freshness-aware AI retrieval with 21 MCP tools for timestamped, decay-ranked live signals.

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

Trust scoring for x402 endpoints — "should my agent pay this?" check_endpoint runs live diligence: x402 spec-compliance probe, price sanity vs market percentiles, payTo wallet on-chain activity (Base), directory presence, infra hygiene. Returns 0-100 score with per-check evidence. compare_price positions any price vs category market data. Pay-per-call via x402: $0.02/call USDC on Base, no account or API key. tools/list free.

Search agents & MCP servers by capability, with daily-observed pricing, liveness and market data.

Pre-signature x402 payment verdict (GO/HOLD/STOP) for AI agents, with a verifiable signed receipt.

Multi-expert decision intelligence with transparent synthesis and auditable workflows.

Human-in-the-loop approval for agent actions, with verifiable action-bound receipts.

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

Agent admission queue with capacity control and priority tiers

Read-only Mac mini AI operator setup offer with queue, pricing, and buyer-route tools.