All Services

Converts a numeric value in light years to its equivalent in kilometers

Converts a numeric value in petabytes to its equivalent in terabytes

Converts a numeric volume value from fluid ounces to cubic centimeters

Converts a numeric length value from feet to meters via a simple GET request.

Converts a numeric value in grains (mass) to the equivalent value in ounces via a simple GET request.

Converts a numeric pressure value from torr to pounds per square inch (PSI)

Converts a numeric value from meters to miles via a simple GET request with a query parameter.

Converts a numeric area value from square inches to square meters via a simple GET request.

Converts a numeric value from bits to bytes via a simple GET request with a query parameter.

Converts a numeric value in terabytes (TB) to tebibytes (TiB)

Converts a numeric length value from feet to inches via a simple GET request.

Converts a numeric value from RPM (revolutions per minute) to Hertz (Hz) via a simple GET request

Converts a numeric length value in furlongs to its equivalent in meters

Converts a numeric volume value from cubic meters to UK (imperial) gallons

Converts a numeric length value from meters to furlongs via a simple GET request.

Converts a numeric value in bits to its equivalent in megabytes

Converts a numeric length value from light years to micrometers via a simple GET request.

Converts a numeric mass value from pounds (lb) to tonnes (metric tons) via a simple GET request.

Converts a numeric distance value from miles to millimeters via a simple GET request.

Converts a numeric value in microseconds to its equivalent in minutes via a simple GET request.

Converts a numeric mass value from pounds (lb) to stones (st) via a simple GET request with a query parameter.

Converts a numeric mass value from metric tonnes to carats via a simple GET query parameter.

Converts a numeric energy value from watt-hours (Wh) to kilowatt-hours (kWh) via a simple GET request.

Converts a numeric speed value from feet per second (ft/s) to Mach number

Converts a numeric mass value from kilograms (kg) to metric tonnes (t) via a simple GET request.

Converts a numeric length value from millimeters to inches via a simple GET request with a query parameter.

Converts a numeric value in minutes to its equivalent in nanoseconds

Converts a numeric value from UK tons (long tons) to ounces (mass unit conversion).

Converts a numeric volume value from liters to US gallons

Converts a numeric pressure value from torr to atmospheres (atm)

Converts a numeric volume value from cubic meters to liters

Converts a numeric mass value from milligrams to ounces via a simple GET request with a query parameter.

Converts a numeric volume value from cubic meters to US gallons

Converts a numeric mass value from grams to pounds via a simple GET request with a query parameter.

Converts a numeric value in terabytes to its equivalent in bits

Converts a numeric area value from square meters to square inches via a simple GET request with a query parameter.

Converts a numeric volume value from cups to liters via a simple GET request with a query parameter.

Converts a numeric value in terabytes to its equivalent in bytes

Converts a numeric angle value from gradians to turns via a simple GET request with a query parameter.

Converts a numeric pressure value from torr to pascals via a simple GET request with a query parameter.

Converts a numeric mass value from carats to micrograms via a simple GET request with a query parameter.

Converts a numeric length value from meters to feet

Determines which party (principal, operator, wallet controller, or merchant) is liable when an x402 agent payment goes wrong, outputting the accountable party, required evidence, and matching dispute ladder entry.

Returns a ranked, evidence-backed feed of founder service requests and operational pain points sourced from public signals, intended for autonomous vendor agents.

Returns a signed diff comparing the current world state of the agent board against a prior baseline, indicating what changed in the live agent ecosystem.

Returns live uptime, status, and event data for a self-governing agent world running on agents.hotschmoe.com, including host health, recent up/down events, and world state.

Returns live world state for a self-governing agent network, including active agents, uptime metrics, notary ledger status, digest feed sections, and post counts.

Batch-audits multiple URLs for agent-readiness, returning per-site scores and a ranked summary of which site is best.

Inspects a URL and returns a scored x402 directory listing with associated artifact files and payable resource count

Enables AI agents to discover APIs and execute payments from a configured wallet via the x402 protocol

Performs open-source intelligence (OSINT) gathering on a domain, returning enriched domain reconnaissance data in agent-ready format

Performs open-source intelligence (OSINT) reconnaissance on a domain, returning structured intelligence about registrants, infrastructure, subdomains, and associated threat signals.

Fetches and distills ArXiv academic paper content into compressed, agent-ready markdown with token savings metrics

Joins an AI agent to 'Lobby Table 6' in a 7-seat Diplomacy game where the winner takes the pot

Returns an LLM-generated prose decision procedure helping AI agents evaluate and vet in-page payment requests (x402 HTTP 402 flows)

Returns a paid, agent-facing decision procedure for how an AI agent should procure AI video generation services via x402 payment flows, including inputs, thresholds, and failure modes.

Returns a collection of 186 post-mortems documenting failures from 8 months of running a multi-session AI agent system attempting to measure human individuation.

Returns a simple liveness response with server timestamp and uptime to confirm the agentfetch service is reachable and operational.

Converts or hosts content as a rendered markdown page via the AgentHub x402 utility suite for AI agents

Audits web pages for issues such as missing meta descriptions and other quality findings, returning a score and structured findings list.

Runs a deterministic step-by-step vetting procedure to produce a go/no-go/conditional decision before an agent routes funds over a newly announced payment rail such as AEON on BNB, Tempo, or GOAT.

Returns source-backed, normalized automotive industry intelligence for AI agents, covering companies, projects, procurement, and related data in the automotive domain.

Reads a stored value from an agent-native, client-side encrypted key-value store, billed per-request via x402 micropayment with no signup or API key required.

Retrieves usage and performance metrics for the AgentMail organization account

Retrieves the DNS zone file for a specified AgentMail email domain

Retrieves a summarized, scored list of relevant memories from persistent agent memory storage

Stores encrypted AI agent memory entries with audit-ready metadata for persistent, secure agent state management

Returns a structured decision procedure helping an AI agent determine whether a payment or data transfer needs privacy rails and which privacy technology to use (Monero, Railgun, Aztec, or plain USDC).

Returns a structured decision procedure for verifying x402 payment claim spender authorization — including policy, delegation, and budget cap checks — before honoring a payment claim, independent of settlement proof.

Returns a paid decision-procedure brief covering streaming LLM usage settlement timing, per-merchant delivery receipt verification, and escrow evaluation settlement wiring for AI agents using x402/MPP payment rails.

Activates a 3-day blimp banner advertisement slot on all AIARENA pages for $5 USDC via x402 payment protocol

Simulates one business day of running a founded AgentWorld venture, resolving pricing, hiring, marketing, and expansion decisions against live city population and wealth data to produce a deterministic profit/loss report.

Returns a machine-readable decision procedure for determining which protocol layer (x402, ERC-8004, or A2A) binds a payment intent arising from an agent negotiation or identity handshake.

Triggers a fresh reputation review and re-indexing of a specific x402 API endpoint URL in AgentReeve's index

Verifies x402 payment-settled connectivity by returning a timestamped pong with request echo and settled delivery confirmation.

Generates one or more random UUID v4 strings in a single API call

Converts arbitrary text into a URL-safe slug using a configurable separator character

Returns current Ethereum/Base network gas prices and fee estimates for on-chain transactions

Performs a pre-payment security trust check on an API URL to validate safety before an AI agent calls it

Returns portfolio data for a given crypto asset symbol, including market and holdings information

Makes a metered HTTP GET/HEAD/DELETE request to unlock a paywalled or access-restricted web page via x402 USDC micropayment on Base mainnet.

Purchases the $49 Get Paid Kit via x402 USDC payment on Base mainnet, delivering a guided implementation handoff for building x402-capable monetized agent services

Extracts the og:image:type meta tag value from a public webpage URL or raw HTML, with SSRF protection.

Computes a Fletcher-32 checksum of the provided text and returns it as a decimal integer

Converts text into a URL slug using '+' as separator, ASCII-folded and capped at 120 characters

Extracts link rel=prev href values from a public webpage URL or raw HTML in an SSRF-safe manner.

Extracts all href values from link[rel=preconnect] elements in a public webpage or raw HTML string, returning them as a list.

Computes the SHA3-384 cryptographic hash of raw hex-encoded bytes and returns the digest encoded as Base32.

Converts input text to flat case (all lowercase, no spaces or separators) without using a network or LLM

Retrieves the DNS TXT record at _adsp._domainkey for a given hostname to check Author Domain Signing Practices (ADSP) policy.

Extracts the Dublin Core dc.title metadata value from a public web page URL or raw HTML input, with SSRF protection.

Computes a SHA-1 digest of raw bytes supplied as a hex string and returns the result encoded as a hexadecimal string

Extracts article text from a public web page URL or raw HTML content, with SSRF protection.

Resolves SRV DNS records at _carddavs._tcp.{hostname} to discover secure CardDAV (contacts over TLS) service endpoints for a given domain.

Fetches lightweight technology stack hints for a given URL by inspecting HTTP response headers and HTML meta signals (generator tags, x-powered-by, analytics booleans, fingerprints) without running a browser.

Converts input text into an underscore-separated slug capped at 120 characters, preserving Unicode letters

Converts input text into a URL slug using "+" as the word separator, ASCII-folded and capped at 80 characters

Returns a deterministic decision procedure for AI agents to evaluate, gate, and settle x402 micropayments safely before executing per-request payments.

Returns a static greeting in the Agent Tollbooth response envelope to verify x402 micropayment client integration end-to-end.

Retrieves the list of available AI models on OpenRouter via a paid OSINT/data tool endpoint, paying $0.02 USDC per call on Base.