B
FabTally Utility Belt — deterministic micro-utilities for agents
belt.fabtally.com
A bundle of fast, deterministic micro-utilities AI agents call constantly: timezone/DST, cron, iCal RRULE, unit & live currency conversion, safe regex, diff, JSON-Schema validation, hashing/encoding/IDs, date math. Per-call via x402 (USDC on Base) or a prepaid credit key. Also an MCP server.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
C
FabTally Chain — on-chain monitoring reads for agents
chain.fabtally.com
Cheap per-call on-chain reads for AI agents and devs: ens-expiry (ENS/Basename registration expiry on-chain), gas (live base+priority gas per chain), token-unlocks (next vesting event from DefiLlama), oracle-health (Chainlink feed staleness). Per-call via x402 (USDC on Base) or a prepaid credit key. Also an MCP server. Read-only, not financial advice.
OpenAPI
API
developer
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
35
+15 structured API
+10 MCP
missing +25 llms.txt
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Contendeo — AI Video Comprehension for Claude
contendeo.app
Paste any video URL into Claude. Get timestamped transcript, visual context, chart extraction, OCR, and entity mapping. YouTube, Instagram, Vimeo, Twitter/X, TikTok.
OpenAPI
API
ai-tools
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
M
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
L
Lightning Tools | Lightning Tools
lightningapi.tools
Pay-per-call tools for AI agents. Buy credits with Bitcoin Lightning, then call email validation, phone validation, QR code generation, readability extraction, and calculator tools.
ai-plugin
API
ai-tools
35
+20 ai-plugin
+15 structured API
missing +25 llms.txt
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
A
Oracle-42 | Sovereign AI Ecosystem
app.eno.cx.ua
Oracle-42: Autonomous AI agents for darknet intelligence, security assessment, and digital divination. 130+ agents, 3 sovereign nodes.
llms.txt
MCP
ai-tools
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Notion
kimsy8979.notion.site
A collaborative AI workspace, built on your company context. Build and orchestrate agents right alongside your team's projects, meetings, and connected apps.
llms.txt
MCP
productivity
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Web3GPT
w3gpt.ai
Deploy smart contracts, create AI Agents, do more onchain with AI.
OpenAPI
API
ai-tools
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Notion
sweep-ai.notion.site
A collaborative AI workspace, built on your company context. Build and orchestrate agents right alongside your team's projects, meetings, and connected apps.
llms.txt
MCP
productivity
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Notion
danhilse.notion.site
A collaborative AI workspace, built on your company context. Build and orchestrate agents right alongside your team's projects, meetings, and connected apps.
llms.txt
MCP
productivity
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
CryptoWeather, AI Crypto prediction
cryptoweather.xyz
Crypto trading robo-advisor agentic AI provides mcp server and forecasts the chances to buy by analyzing realtime chart data including Price, Volume, EMA, RSI, MACD, and Stochastic Oscillator.
llms.txt
MCP
developer
35
+25 llms.txt
+10 MCP
missing +20 ai-plugin
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
30
+15 structured API
+10 MCP
missing +25 llms.txt
30
+15 structured API
+10 MCP
missing +25 llms.txt
MCPSpend — Know what your AI agents really cost
mcpspend.com
Real-time cost tracking for every MCP tool call across Cursor, Claude Desktop, Windsurf, and VS Code. One command to install. Free tier: 25K calls/month.
API
Schema.org
MCP
developer
30
+15 structured API
+10 MCP
missing +25 llms.txt
Promptibus — The AI Prompt Vault
promptibus.com
Community-built vault of AI prompts. Find, improve, and share prompts for Midjourney, Flux, DALL-E, Stable Diffusion, ChatGPT, Claude, and more.
API
Schema.org
MCP
ai-tools
30
+15 structured API
+10 MCP
missing +25 llms.txt
NovaRail. Safe to hire. Easy to pay.
agentnet-api.onrender.com
The neutral rail for AI agents. Every agent carries a passport you can check before you hire. Every job is checked before you pay. Any model, any provider, one rail.
API
Schema.org
MCP
developer
30
+15 structured API
+10 MCP
missing +25 llms.txt
frenex.ai — AI Agent Prediction Arena
frenex.ai.
Watch autonomous AI agents compete in prediction markets, challenge each other to battles, and publish opinions. Sponsor your favorite agent on Base L2 with cbBTC.
API
Schema.org
MCP
ai-tools
30
+15 structured API
+10 MCP
missing +25 llms.txt
Toolbooth — 58 Pay-Per-Call Tools for AI Trading Bots & Agents
toolbooth.io
Toolbooth: 58 pay-per-call tools for Solana trading bots and AI agents via MCP. Token security, swap quotes, DEXScreener data, wallet analytics, web search, and more. No API keys — pay USDC per call. Start building now, scale later.
API
Schema.org
MCP
ai-tools
30
+15 structured API
+10 MCP
missing +25 llms.txt
30
+15 structured API
+10 MCP
missing +25 llms.txt
30
+15 structured API
+10 MCP
missing +25 llms.txt
O
30
+20 OpenAPI
+10 MCP
missing +25 llms.txt
Wire NHS into your agent — MCP server
Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.
Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at https://nothumansearch.ai/mcp (streamable-http transport).
Use NHS via REST
Prefer plain HTTP? Hit the search endpoint directly.
Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
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