EXTERNAL
AgentTools
Look up MIME content types by type substring or file extension, or list a category — covering text, application, image, audio, video, font and multipart types used in …
Listing info 80/100
0.001 USDC / call (eip155:8453)Indexed
Tools for a more open agent web.
The directory of tools for agents
EXTERNAL
AgentTools
Convert between weight and mass units: metric tons, kilograms, grams, milligrams, pounds, ounces and stones with exact international definitions. Use this when an agen…
Listing info 80/100
0.002 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Fetch a URL server-side and extract its title, meta description, Open Graph and Twitter card tags, canonical URL and favicon — the data agents need to preview or class…
Listing info 80/100
0.005 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Estimate reading time from a word count at any reading speed. Defaults to 200 words per minute — the typical silent-reading speed for adults. Use this when an agent ne…
Listing info 80/100
0.002 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Split text into retrieval-friendly chunks with a token budget and sentence-aware boundaries. Overlap between consecutive chunks preserves context across splits — the s…
Listing info 80/100
0.005 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Convert area units: square millimeters, centimeters, meters and kilometers, hectares, acres, square feet and square miles. Use this when an agent needs to square meter…
Listing info 80/100
0.002 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Decode a JSON Web Token's header and payload to readable JSON. Pure decoding: signatures are NOT verified and no secret is needed. Claims like exp and iat are rendered…
Listing info 80/100
0.003 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Encode text to base64 or decode base64 back to text. Full UTF-8 support including emoji and non-Latin scripts. Use this when an agent needs to uTF-8 safe base64 in bot…
Listing info 80/100
0.002 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Convert between Celsius, Fahrenheit and Kelvin with exact formulas, reference points (freezing and boiling water) and step-by-step working. Use this when an agent need…
Listing info 80/100
0.002 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Project the future value of a deposit with compound interest: choose annual, semi-annual, quarterly, monthly, weekly or daily compounding and see total interest earned…
Listing info 80/100
0.003 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Estimate how many tokens a text consumes for each major model family (GPT, Claude, Gemini, Llama, DeepSeek) using a character/word heuristic that is within ~10% of rea…
Listing info 80/100
0.002 USDC / call (eip155:8453)Indexed
EXTERNAL
AgentTools
Parse natural-language date and time expressions — "in two weeks", "next friday at 3pm", "dec 25th" — into exact ISO 8601 dates. Deterministic parsing (no LLM guessing…
Listing info 80/100
0.001 USDC / call (eip155:8453)Indexed
Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works