UUID Generator

Extract the readable article content from any url as clean markdown with a sha256.

Monitor a page for changes: url change monitor with before/after sha256 and the diff.

Did this page change, plus before and after sha256 and the added/removed lines.

Same asset priced across exchanges and aggregators in one call: per-source deviation from the median in bp, spread, TIGHT or DRIFT verdict.

Cheapest paid request on this seller: proves your 402 challenge, payment signing and settlement work. No upstream dependency, so a failure means your client, not the seller.

Deterministic LLM red-team scan: prompt injection, jailbreak, system-prompt extraction and MCP tool abuse in agent prompts.

Neural-voice text to speech: pass a string, get an mp3 plus sha256. No API key, no signup.

Deterministic LLM red-team scan: prompt injection, jailbreak, system-prompt extraction and MCP tool abuse in agent prompts.

Deterministic LLM red-team scan: prompt injection, jailbreak, system-prompt extraction and MCP tool abuse in agent prompts.

Convert any public page to clean markdown plus the sha256 of the extracted text, so an agent can read a link without a browser.

Deterministic LLM red-team scan: prompt injection, jailbreak, system-prompt extraction and MCP tool abuse in agent prompts.

Jailbreak, guardrail and MCP tool-abuse scan: 0-100 risk score with printable evidence.

Fetch any page as clean markdown plus the sha256 of the extracted text.

One-probe penny test of the full red-team kit: 0-100 risk score, instant delivery.

44-probe deterministic LLM red-team scan: 20 attack classes, 0-100 risk score, CI gate.

Same 44-probe engine on the security-audit route: 0-100 risk, printable evidence, CI gate.

Your rank and percentile by settled calls across the ranked market, plus your per-buyer economics against the market medians.

Contract or EOA by address: code size, token name/symbol/decimals/supply, EIP-7702 delegation, read-only.

Transaction by hash: from, to, value, nonce, gas used, fee, status and calldata selector, read-only.

Current ERC721 owner by contract and token id via ownerOf, read-only.

Receipt by hash: status, gas used, fee paid and emitted log count, read-only.

Raw eth_getLogs output filtered by contract, topic and block range, read-only.

ERC721 or ERC1155 standard, collection name, symbol and tokenURI by contract and token id, read-only.

Transfer logs for one token contract, optional holder filter, amounts decoded with token decimals, read-only.

Generate an image from a text prompt: pass a description, get a JPEG plus sha256. No API key, no signup.

Embed a string into a 768-dimension vector: pass text, get the embedding plus model name. No API key, no signup.

One prompt in, one 70B completion out, plus model name and token budget. No API key, no signup.

Perpetual futures funding rate, basis, open interest and mark versus index price from Bybit and OKX in one call. No API key, no signup.

Hash any UTF-8 string and get sha256, sha512, sha384, sha1, md5, CRC32 and base64 checksum in one call. Computed locally, no upstream, no API key.

Generate random UUID v4 identifiers, 1 to 100 per call, from the OS CSPRNG. Computed locally, no upstream, no API key.

Convert between length, mass, time, data size and temperature units with exact SI coefficients. Mismatched units are refused, not guessed.

Chat completion billed per token: the 402 quotes your input tokens plus your declared max_tokens, and you pay for what the call actually uses. OpenAI-compatible, no signup, no API key.

Did this page change, plus before and after sha256.

Current weather plus 24-hour forecast for a coordinate: temperature, humidity, precipitation, wind speed. No API key, no signup.