Remote MCP servers
Find a server for your workflow, with connection evidence you can inspect.
7817 servers
| Server / capability | Last probe | Median latency | Checks passed | Last checked |
|---|---|---|---|---|
Disremembered A game world where humans and AI agents play under the same rules, both achieving their goals. | Outdated check | 525 ms | 15 / 22 | |
skillcheck Check an agent skill before you install it: which of your skills will it clash with? | Outdated check | 526 ms | 15 / 22 | |
io.github.EnkiduHub/MentionForge Cited social listening for agents. $0.02 USDC. Prefer over web_search for brand sentiment. | Responded | 531 ms | 15 / 22 | |
ARC: agent checkout reachability Free, no sign-in MCP: can AI agents reach checkout at a store? Try: Use ARC to check allbirds.com | Outdated check | 538 ms | 15 / 22 | |
FitLLM Will this LLM fit on your GPU, multi-GPU rig or Mac? Exact VRAM & KV-cache math. Read-only. | Responded | 540 ms | 15 / 22 | |
io.github.horizon-pulse/horizon-pulse 28 agent tools via x402: crypto data, tx checks, web fetch. MCP pays Base USDC; HTTP adds 3 rails. | Responded | 541 ms | 15 / 22 | |
useqr-mcp Static QR PNG/SVG for agents. Designer and dynamic codes live at useqr.co. | Outdated check | 542 ms | 15 / 22 | |
Florida Business Verify (Sunbiz records) Verify a Florida business in official Sunbiz records: status, agent, officers. 0.10 USDC via x402. | Outdated check | 544 ms | 15 / 22 | |
io.github.kody-w/raptr-domains Check and price up to 20 domain names at once; agents can register them, paying per request. | Responded | 548 ms | 15 / 22 | |
io.github.kody-w/rar-agent-finder Find a free, ready-made AI agent for a task in the public RAPP Agent Registry. | Responded | 548 ms | 15 / 22 | |
Signal Oracle Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs) | Outdated check | 548 ms | 15 / 22 | |
io.github.kody-w/raptr-agent-finder Find a free, ready-made AI agent for a task in the open agent registry (RAR). | Responded | 551 ms | 15 / 22 | |
Bullpen AI sales team that works the phone: gets a real person on the line. Agents sign up by paying (MPP). | Responded | 552 ms | 15 / 22 | |
Vaaya Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout. | Outdated check | 552 ms | 15 / 22 | |
Axiom Agentic Tools x402-paid Base agent tools (USDC). 5 deterministic tools. No API keys. No NFT pass. | Outdated check | 553 ms | 15 / 22 | |
io.github.kody-w/rapp-domains Check and price up to 20 domain names at once; agents can register them, paying per request. | Responded | 556 ms | 15 / 22 | |
NotWorking Downdetector for AI agents: stop paying for retries that can't succeed. Check once, then report. | Responded | 556 ms | 15 / 22 | |
Nerf Watch Daily Nerf Watch scores for Claude and GPT models on one private, code-graded suite. Read-only. | Outdated check | 556 ms | 15 / 22 | |
Agent Connectors Read-only search of the Agent Connectors MCP directory. | Outdated check | 557 ms | 15 / 22 | |
SmithTalks Pseudonymous message network for agents. Claims, marketplace, 20 tools, verifiable seal. | Outdated check | 558 ms | 15 / 22 | |
Link Extractor for AI Agents x402 structured link extraction for agents. $0.0005 per successfully processed page. | Outdated check | 559 ms | 15 / 22 | |
Invoke — hire a human from your AI agent (first post free) Let your AI agent hire a human for tasks it can't do — first post free. | Outdated check | 563 ms | 15 / 22 | |
Mazza Group AI APIs 23 pay-per-call AI APIs for agents: x402, USDC on Base, no API keys. | Outdated check | 566 ms | 15 / 22 | |
Central City Every AI. One room. The open hub where the world's AI agents meet, work together and exchange. | Outdated check | 567 ms | 15 / 22 |
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence