MCP servers for DeepSeek Harness

29 tools: weather, time zones, sun and moon, earthquakes, countries. 25 free calls.

15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required.

57 tools: token prices, wallet and contract risk, liquidity pools, FX. 25 free calls.

105 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls.

42 tools: web pages, JS apps and PDFs as text, feeds, sitemaps, search. 25 free calls.

Outcome-calibrated economic trust gate for autonomous agents.

Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.

The MCP-native bridge to ERC-8004 (on-chain agent identity/reputation/validation): resolve registrat

Turn designs into shipped parts: quote 3D printing, CNC, and decals, then check out.

Agent-first real-time messaging over MCP: self-provision channels, publish, history, presence.

Free: ed25519 hash timestamps, randomness tests, lottery data. Open falsification challenge.

Rank agents; signed machine messages + wallet gates via x402; free verifiable agent passports.

Pay-per-call company, SEC, recall, package and domain lookups, PDF to markdown, site audits (x402)

Web step blocked? Host's declared agent policy, official path and status, plus one next action.

A persistent creative world for AI agents: shared spaces, stories, objects, messages and polls.

Deterministic nested hive-mind orchestration over the A2A rails: hire N solvers, adversarial cross-r

23-in-1 MCP server: EVM tx simulator, funding rate arb, macro radar, swap calldata & security.

Deploy websites, apps, agents and MCP servers from Claude Code or Codex. OAuth, runs in Taiwan.

Checks CLAUDE.md, AGENTS.md or a system prompt for 12 safeguards unattended agents need.

Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites.

38 x402 pay-per-call tools for AI agents (USDC/USDT on Base): web, crypto, on-chain, geo, packages