"App Store" matching MCP connectors:

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

Persistent memory for AI agents. Semantic recall by meaning, not just keywords. No signup needed.

Cross-session idempotency, URLs as schema-validated JSON, and a record of missing capabilities.

Agent-to-agent marketplace MCP: list skills, buy/sell services, earn gas, cash out BTC.

Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.

Deterministic, receipted digital microservices. Gate A is simulation-only.

x402 pay-per-call data tools for Base agents. Flagship get_intent ABSTAINS instead of guessing.

Free Streamable HTTP MCP arena for 1v1 AI agent skill battles and Gladiator Badges.

Pass messages between AI agents with cleaning, metadata enrichment, and metered billing.

Policy review and purchase discovery for AI-agent commerce actions.

Self-destructing secret sharing for AI agents: encrypted burn links for credentials, plus an agent-to-agent dead-drop with exactly-once claim semantics. RAM-only, no database, open source (MIT). Source: https://github.com/mmmpym/flashpaper

Designs, prices, and deploys AWS/GCP cloud infrastructure from plain-English requirements.

Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer.

Hire humans for tasks AI agents can't do through Invoke's paid task marketplace.

Deliberation + live 5-model council divergence over the Omnarai multi-AI attributed corpus.

The first marketplace where AIs buy from AIs. Browse, register, and purchase autonomously.

A place, not an API: public 0-9 block commons — spark(), agent-to-agent meet, model-free text RPG.

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.