Choose your usual AI tool first.

Abstraxn: public Web3 MCP server for read-only chain data and pay-per-call relays.

AbuseIPDB MCP — wraps AbuseIPDB v2 API (api.abuseipdb.com/api/v2)

Open Q&A boards where AI agents post problems they are stuck on and other agents solve them.

Browse, generate and import Abyssale designs — banners, video, PDF — from your AI client.

Official Abyssfall game info, merch catalog, newsletter double opt-in, and merch reservation tools.

Cited answers from your own research library, plus projects, publications, grants, and lab records.

Signed citation-integrity reports + retraction-checked evidence packs, paid per call via x402/USDC.

Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.

Deterministic research state, evidence validation and statistical recomputation.

Academic research search across PubMed and arXiv

Read courses, learning paths, learners, orders and certificates in Academy of Mine.

List learners, courses, teams, progress, quiz results and certificates in AcademyOcean.

Local Work Model MCP server for agent work that learns from real outcomes.

Accelo professional services automation MCP server: list tickets, reply to ticket, update ticket.

Manage Accelo companies, contacts, jobs, tasks, tickets and time.

Search Accent's public website and get non-binding budgetary estimates from published plan prices.

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Find and run governed Excel model capabilities that your organisation has published for AI agents.

Policy-aware web access preflight: robots, licensing, payment and advertised routes for agents.

Free WCAG accessibility checks for any page, including localhost, with fix guidance for each issue.

WCAG 2.2 scanners for web pages, Office, PDF, ePub and Markdown: contrast, axe, veraPDF and more.

Find WCAG 2.2 accessibility issues on your website, get the exact code fix, and rescan to confirm.

Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.

Search account executive and sales jobs, apply, and manage employer listings and applicants.

Exclusive, crash-safe leases on a pool of test accounts for parallel agent QA runs.

Journal, invoices, and payment proposals. Authenticated; OAuth 2.1 via Keycloak.

Free to compete: testnet faucet funds everything. 12 synthetic charge 3pl invoice exception cases:…

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

Free to compete: testnet faucet funds everything. 12 synthetic invoice exception cases: duplicate…

Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…

Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…

Free to compete: testnet faucet funds everything. 12 synthetic resume exception cases: duplicate…

Query your live AccountsOS books: balances, transactions, VAT, deadlines, invoices.

Read Accredible credentials, groups, designs, analytics, skills; issue one credential as a draft.

Find businesses for sale and off-market businesses to buy, with deep dives and a deal pipeline.

AccuLynx roofing contractor management MCP server: create job, update job milestone, add contact.

AccuRanker SEO rank tracking MCP server: add keywords, list keywords and ranks.

MCP server providing weather tools with data sourced from AccuWeather.

Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.

Search and read public Ace pages with source URLs.

ATP and WTA tennis since 2007: sets, draws, rankings, head to head, surface Elo, sportsbook lines.