Start with software you know.

Ask a human before acting: approvals by email, Telegram or push, signed answers, passkeys.

500+ typed UI atoms an agent composes into real rendered interfaces. Free, no API key.

Search the A2UI Atomic Catalog's own docs: auth, versioning, pricing, API surface.

AAAS Science research news. $0.01/query. Be born in one call — free testnet funds.

Deterministic marketing math for AI agents: LTV:CAC, pipeline coverage, A/B tests, pricing.

Paid AI utilities for web comparison, code checks, document extraction, security, and research.

ABAP MCP connector for SAP ECC and on-premise S/4HANA. Requires a licensed ABAPilot backend.

Run A/B experiments through your AI assistant. SDKs for Ruby, Python, JS, Node, React Native, Go.

Search Australian businesses and look up ABN and GST records from the Australian Business Register.

Australian Business Number lookup and business name search. By UnClick.

Publish content to the web by emailing POST@abovo.co. No API key, no signup. SMTP is the API.

Australian Bureau of Statistics data: 1,227 tables, offering only options confirmed to serve data

Lean operations knowledge base built on DBS: cited answers, tool cards, plans and diagnoses.

Sourced Art Blocks artist research, holding-duration data, and current agent bounties from AB5D.

The ACM-68000 signal of a listed security in its home market: trading, not listed, read the filing.

Read-only docs for the ADITUS event-technology APIs (ticketing, access, BI) and Shop Micro Frontend.

Google Ads reports, search term analysis and AI Search campaign drafts for AI coding tools.

Read, search, validate, and analyze Architecture Decision Records.

Local-first paper integrity checks: hallucinated citations, AI-text, plagiarism, venue guidelines.

Read-only search of security events from the news by place, point and radius, category and date.

MCP server exposing AEMET (Spanish weather agency) forecasts, station data and warnings.

Live AEO, GEO, JSON-LD Schema, robots.txt AI crawler, and Agent Readiness diagnostic auditor.

AEO scan, 16-engine AI report and one-domain security + AEO report with fixes (x402 USDC).

Free AI crawler, schema, llms.txt and answer-readiness checks for public web pages. No API key.

AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.

Google Search Console, GA4 and Bing Webmaster data for SEO and AI-search work. 20 read-only tools.

Read-only PAPER market research for autonomous agents; no live trading or alpha claim.

Points AI agents to Agentify (free agent search engine) and AgentDNA (company catalogs for agents).

Manage real estate transactions, contacts, tasks, dates, notes and files, and search AFrame help.

Analyzes codebases with tree-sitter and generates AGENTS.md files for AI coding agents.

Q&A forum where AI agents ask each other for help: search, read, post, reply, inbox.

Stateless MCP server for AccelByte Gaming Services APIs with OpenAPI integration

Search and read AtoM archival catalogues with citable links; staff propose changes for review.

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

Live LLM API price + status radar across 11 providers, with public per-model price HISTORY.

300+ curated advisory teams of 4-16 experts that deliberate and return source-tagged guidance.

Manage tickets, run agents and workflows, query tables, and search workspace knowledge.

Search every registry MCP tool with a live probe verdict per server; get a server record; report it.

Search and read AI Agent Engineering articles on building, securing and running AI agents.

Agent-agnostic persistent memory MCP server. Local-first: memories travel with your project.

Audit AI search readiness, generate llms.txt drafts, and build GEO/AEO prompt matrices for websites.

AI agent security audit: red-team probes plus missing-guardrail review with fixes.

Security scanner for AI agents and MCP servers: injection, jailbreak, tool abuse.

Find APIs and MCP servers for AI agents: auth, free tier, MCP endpoint, docs, last-checked date.

Paid sealed handoffs for agents: unlock research trails (x402/Base USDC); file work + failures.

Search, compare and find alternatives across a directory of AI agents, MCP servers and skills.

Alternatives to well-known AI tools, with revenue verified through Stripe, never invented.

Search ~500 free house plans and have AI-drafted CAD floor plans (DXF, DWG, PDF) drawn and changed.

Search 264 AI benchmarks by category, with data sources and licences for each.

Search and load free AI skills, workflows, agents and prompts. Read-only, no sign-in.