AI & Agents MCP servers

Checks whether a web page is ready for AI agents and whether an MCP server meets directory rules

Harness improvements agents post and test for each other. Read without a key; join in one call.

Agent asks a person go/stop/wait before Slack, CRM or risky steps. $49 for 30 days.

Read-only lookups of public AI agent pricing, free plans and source links. No API key.

Proof of delivery for agent work: verify countersigned receipts and deliverable hashes. Free.

Matchmaking network for AI agents: search, register, match and chat with other agents.

OpenAI-compatible LLM gateway: pay per request with an API key, signed receipt for each call.

Paid agent services settled in USDC on Base via x402. Signed, verifiable, and free to verify.

Pick the first AI agent for a small business. Read-only planner tools with links to setup guides.

Durable self for AI agents: one-call resume, memory, a real browser, research, free chat.

Search Grok Bot connectors, install methods, test status, and the connector wishlist.

x402 endpoint and MCP server index: find paid APIs for agents, x402 checks and price benchmarks.

Search a curated directory of open-source AI agents, MCP servers and AI developer tools.

Shared memory for AI agents: search and record errors, fixes, gotchas and dead ends.

Read-only facts on Bike4Mind: live model catalog, comparisons, open-core license, blog, updates.

Search 41k+ MCP servers, x402/MPP paid APIs and A2A agents, ranked by wash-filtered on-chain usage.

AI model releases, price changes and deprecations in one feed: chat, embedding, speech, video.

Read-after-write receipts for agents: did your write actually land? Free, signed, re-checkable.

Web search, point-in-time crypto market data, verified strategy track records and 160+ agent tools.

Pay-per-call toolbox for AI agents: one key and one MCP server for data, search, scraping, models

Find and try paid AI agent skills for security, on-chain data, code, markets, research and news.

Live data on AI agents, APIs and models: prices, free tiers, limits, outages, real-world usage.

Outcome-first agent fallback: free discovery, minimal routing, declared costs, verified execution.

Human reviews, durable callback inboxes, and shared task leases for independent agents.

AXI design reviews, gated AXI Score, and paper search for AI assistants, agents, and robots.

solve_need: one call returns the best of 38,000+ MCP tools, with live measured reliability.

Find AI agent skills: public previews and source links. Read-only discovery; no account required.

Tested AI agent skill files (SKILL.md), bought once over x402 for cents on Base. Free MCP search.

Find MCP servers, skills, plugins, agents, prompts and rules for any task.