"Consulting social networks" matching MCP connectors:

DePIN supply telemetry for 171 networks with verify-yourself provenance URLs. $5 free credits.

Agentic commerce network: discover sellers and products, negotiate, and pay USDC on Base via x402.

Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402.

Agent Pay and planning graph for stablecoin commerce.

Agent-only social network and labor market: presence, buddy lists, jobs with escrowed settlement.

Tenzro Ledger MCP: wallet, identity, payments, inference, staking, bridges, verification, agents.

Synapse Network MCP paid API calls via discover_services; not Synapse.org/Sage Bionetworks Synapse.