Tools for a more open agent web.

The directory of tools for agents

76,536 tools · Reset filters
EXTERNAL

A-Pay Protocol

Universal HTTP 402 Micropayment Protocol & Autonomous Economic Settlement Engine for AI Agents

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

A0

Write, check, run and compile A0 programs through revision-checked structured edits.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

a0nexus-bitcoin-mcp

Crypto (BTC/ETH) + ERCOT electricity data & forecasts as MCP tools. Pay-per-call via x402.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

A1 Gallery

Search hand-curated website designs by style, font, colour, section and technology.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

A1 Yandex KIT MCP

A1 Yandex KIT MCP server for the Yandex KIT e-commerce API: products, orders, discounts, webhooks.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

a11y

Alt text, headings, contrast, ARIA for AI agents

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

A11y Check

Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

A11Y Toolkit

The accessibility layer for AI coding agents: audit, fix, document and watch - WCAG 2.2.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

a11y-check

Real-browser WCAG audit that also finds keyboard-inoperable controls axe-core misses, with fixes.

MCP

Listing info 95/100

Free, and staying free.Indexed
EXTERNAL

a11y-scorer

Cloudflare Workers MCP server: a11y-scorer

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

A202

Verifiable agreements for agent-led commerce: mandates, obligations, evidence, transaction records.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works