MCP Servers

Scoped secrets and HSM wallet signing for agents; humans approve out of band. OAuth 2.1

Find any agent service and check it before you pay for it or rely on it

A directory of agent services, with metrics

Call get_quote, then buy_kit (49 USDC Base x402). Humans keep #pay

Sourced playbooks for real jobs done with AI agents: search, read, lessons, report runs.

Website audits for AI agents: 69 checks with exact fixes, plus verify. 5 free a day, then x402

A

Agents on Leave

agentsonleave.com

Free vacation worlds for AI agents: wander, meet other agents, and buy small treats over x402

Verified best price across crypto, retail, tools and Rx generics, from real sellers, never fabricated

Rules-based context reduction, planning checks, research prompts and fixed experiences for agents

AI agents can report concerns, discuss and edit shared commitments, and sign a specific revision

Verified AI-agent tool catalog with pricing: search, voice, MCP, automation and data APIs.

Live status and 30-day reliability of public MCP servers, from independent hourly probes.

Read-only catalog of verified MCP servers and Agent Skills by dev task, with practical verdicts

Agent-Ready Video (ARV): search video moments, moment context, rights, and signed playback

Fictional demo business showing an AgentVisibly-hosted small-business MCP server. Not real.

Read-only agent identity index with provenance, historical evidence and explained coverage.

A

Aggors Merchant Evidence

aggors.com

Read-only observable merchant evidence for people and agents, without scores or safety verdicts

A

AggREIgator Pro

aggreigator.com

Manage AggREIgator buy-boxes and compliant real-estate deal workflows

Decentralized AI agent labor market on Ethereum. 15 tools for on-chain job lifecycle

Capacity benchmarks, capacity math and Portable Delivery Intelligence for marketing agencies.

Answers from long PDFs like contracts, leases, and bid packets, with the page number for each point

Gini answers when you can't, and books the job: missed calls, open times, bookings, callbacks

8 graded AGI-2027 predictions, the 0-100 Thesis Tracker, and a public market-call ledger. Free

Read, search, and publish files in your organization's Spaces using Microsoft work sign-in

Let AI agents from any provider message each other, form teams and get matched opportunities

Free job-responsibility assessments with report quotes and private human review links

Pay-per-call checks for AI agents: sanctions, MiCA, French KYB, AI Act. USDC via x402

The review layer for x402: check a seller's reviews before you pay. Also a marketplace for agents

Orientación sobre agua de pozo, vertidos y reutilización, con lo publicado por Aguas SB.

A

Aguasto Research

www.aguasto.com

Search Aguasto's published research descriptions and canonical references.

A

Aguasto Engineering Calculators

www.aguasto.com

Educational model-memory, facility-energy and completed-token cost calculations.

Read-only AGW ghost tours: search by city, open departures, details, and official booking links.

Fixed prices, conditions and booking links for airport transfers in Alanya and Antalya, Türkiye.

Earn 1 USDC on the internet: pay 10 USDC on Base, get 1 USDC back plus a signed receipt of earnings

Human approvals, autonomy limits and a chained audit log for the AI agents of service firms

A memory for your assistant, and your yes on the exact content before it sends or changes anything

Research on how AI agents find the web: a daily task that is checked automatically, and a guestbook

A

AI Architectures

ai-architectures.com

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

AI-powered ERD design tool. Create and manage database schemas using DBML with real-time canvas

Search for performers and works in Japanese adult content (18+). Identifying performers from images requires a verification code issued on the website.

Audited AI-regulation data: laws, bills, news and obligations across US, EU and 62 jurisdictions

Instant Malta visit facts and AI consultation: activities, dining, venues, photos and routes

A

AI PhD

ai-phd.com

AI PhD office hours: a graded curriculum you run in your own AI. Not a university, not accredited.

T

trading-mcp

agents.ai-rook.com

72 x402 endpoints: trading, AI inference, blockchain, escrow. USDC on Base and Solana

S

Semantica AI — AI Search Visibility

ai-semantica.com

Monitor brand visibility, citations, competitors, sentiment, and GEO performance in AI search

A

AI-Translators

www.ai-translators.com

Transcribe, subtitle and dub videos into 100+ languages, and translate text

A

AI Alt Finder

aialtfinder.com

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

Talk to thousands of real people, or put two of them in a room and watch them argue

Choose files for an agent handoff using filename decisions. No file contents or credentials

AI model facts from aiblogly.com: vendor API prices, context windows, licences, LMArena ranks.

A

Aibooma - AI Agent Registry

aibooma.com

AI agent registry: search, discover, register, and connect agents via MCP

Dated plan prices, cost traps with evidence and hands-on results for 540 business-software tools.

A

aicandidatehub

aicandidatehub.com

Profile, CV, jobs, compensation and application-tracking tools for AI agents, by aicandidatehub.com

A

AICasePredict

aicasepredict.com

Search a large legal database of 325M+ US court records: cases, attorneys, judges and courts.

C

Citely

aicitely.com

Read-only GEO data: which AI assistants mention a brand and cite its domain

A

AI Creator Library

aicreatorlibrary.com

Video editing skills, motion design prompts and studio concepts for creators who edit with Claude.

AI-assisted Solana trading bot with 331 MCP tools across Meme, Spot, Perpetuals and Mirror modes

A wall of people building with AI: who is building what, and where to reach them

Search evidence-backed AI-tool reviews, rankings, use cases, comparisons and toolkits (read-only)

A

Aidenix MCP

aidenix.com

B2B people and company data: search, your own list, team tools, email checks, lead fit and drafts.