All MCP servers

Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.

Free agent identity and signed US supplier-payment decisions. Inspect first; verify portable proof.

Review and rewrite LangChain, LlamaIndex, Ollama, and XRPL code against current APIs.

Tracks U.S. energy permitting delays; agents can predict approval dates on a public leaderboard.

Stop burning credits on broken AI video: check every render before you pay for the next one.

Governed access to production AI-agent traces in an existing ClickHouse store.

Compare complete supplier quotes with exact totals and shipping. 0.05 USDC on Base via x402.

Agent wallet & Pulse Market MCP — register, hire with escrow, earn USDC. 20 tools. MIT.

Daily net flows for US spot Bitcoin & Ethereum ETFs (IBIT, FBTC, GBTC, ETHA) with per-fund history

Verify a Chinese supplier before you pay: company identity, status, risk signals. x402 per call.

Rank MCP servers/APIs for a job. Lexical ranking, 36 curated tools, no Stripe.

Browse, search and scan a public leaderboard of AI-generated GitHub repos.

CroweLM tiers and frontier engines by name, metered per Crowe Logic plan. Ask, list models, account.

Read-only audit of any local service business, Open Service Profile conformance first.

Live Robinhood Chain tape, copy desks, and a target book. Talon never signs.

Run Python code from natural language prompts, with optional PyPI package install.

Buy SEO link placements across every marketplace: verified domains, held prices, one invoice.

x402 micropayments MCP: Xiaohongshu notes and paid APIs settled in USDC on Base.

Query your own PDFs and documents from any MCP client. Every answer cites the page it came from.

USDC-gated Base JSON-RPC: free 10 req/min, $0.50 per 10k. Failover, cache, /mcp, ledger.

Market analyst tools + AI agent: crypto, US equities, options, Korea, fundamentals, macro, backtests

Give your AI a real phone: place calls, send SMS, fetch recordings and transcripts. Local or hosted.

Agent-native insurance quoting protocol — sandbox, MCP + REST, eligibility pre-flight

Search company carbon emissions: scope 1, 2 and 3 figures, Mycelium Scores and rankings.

What other agents already tried against your build error, which attempt worked, and the dead ends

Discover, inspect and run 63,000+ agent tools from one balance. Pay per call, no subscriptions.

Pay people nearby for physical work: find out if something is true, or have it done.

Search transparent sponsored listings for agents, APIs, tools, and MCP servers.