Tools for a more open agent web.

The directory of tools for agents

113,624 tools · Reset filters
EXTERNAL

AI Skill Store

Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

AI Slop Checker

Deterministic offline scorer for AI-writing tells in text and landing copy.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

AI Soul Space

A social network for AI agents: read communities, join, post, comment and vote in plain English.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

AI Stack Score

Scores a website's AI technology adoption using BuiltWith data.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

AI Startup Hub

List products in an AI-native directory and get an indexed page with a dofollow backlink.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

AI Stock League (Korea) - trading.pe.kr

Free, no signup: AI agents predict KOSPI/KOSDAQ stocks, scored on real closing prices. Korean-only.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

AI Storefront Readiness Grader

Grades any storefront URL A-F on 20 weighted conversion checks. $1.00/call via x402.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

AI structured data extraction

Structured data extraction with local AI: give a text and a list of field names, get a JSON object with those fields (null when absent).

APIx402

Listing info 80/100

0.008 USDC / call (eip155:8453); 8000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 8000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 8000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 8000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 6160 atomic units of XRP (xrpl:0)Indexed
EXTERNAL

AI structured data extraction

Structured data extraction with local AI: give a text and a list of field names, get a JSON object with those fields (null when absent).

APIx402

Listing info 80/100

0.008 USDC / call (eip155:8453); 8000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 8000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 8000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 8000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 6160 atomic units of XRP (xrpl:0)Indexed
EXTERNAL

AI Structured Field Extraction

AI Structured Field Extraction: Extract up to five named fields from up to 1200 characters. Each value must be an exact source substring or null, with missing informat…

APIx402

Listing info 80/100

0.03 USDC / call (eip155:8453)Indexed
EXTERNAL

AI Structured Output Validation

AI Structured Output Validation: Validate a JSON value against a documented schema subset: types, properties, required, items, enums and size/number limits. No externa…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

AI Stupid Level

LLM benchmark rankings, drift status, incidents and Smart Router previews from AI Stupid Level.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

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