MARKET MONITOR / CATALOGUE Services 133,146 MCP listed 40,872 x402 92,355 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Task

Uuid

36 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

X Pay x402 REST usage

Payment quote with amount, asset, and merchant wallet

www.api-xpay.com Crypto & Payments 7,261 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Saylor Innovations Guide Library x402 REST usage

CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU

saylorinnovations.com AI Models & Inference 6 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Saylor Innovations x402 Utilitie x402 REST usage

Echo your public IP, user agent and payment as the server saw them - for debugging an x402 client

saylorinnovations.com Crypto & Payments 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Sindri x402 REST usage

Email validation API. Checks whether a string is a syntactically valid email address using the same production-grade validation library trusted across the Node.js ecosystem, catching edge cases a quick regex misses. Retu...

ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws Comms & Messaging 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Blackwood State Random x402 REST usage

Use when you need a random number generator, dice rolls, a coin flip, a uuid or random bytes that no one can predict. Do not use for verifiable on-chain randomness (VRF) or reproducible seeded sequences. Returns JSON wit...

x402-gateway.blackwoodstate8.workers.dev Web & Scraping 7 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Textokit x402 REST usage

Argentina official gazette (Boletin Oficial) keyword search returning literal excerpts of matching notices with dates and source URLs; an optional date limits the search to that day's notices. Use this when an agent need...

tienda.textokit.store Search & Research 7 calls / 30d checked 2026-10-31
0.005 USDC per call per call

UUID Inspector x402 REST checked

UUID inspector — parses any UUID (canonical, braces, URN or 32-hex form) and returns its version, variant, embedded timestamp for v1/v6/v7, nil/max flags, hex and URN forms. Use to validate identifiers or recover the cre...

uuid.use.x402atlas.com Other services 5 calls / 30d checked 2026-10-30
0.005 USDC per call per call checked

ManyLives Tools x402 REST usage

Current time from a trusted server: UTC ISO timestamp, Unix seconds and milliseconds, and the time in an optional IANA time zone.

api.manylives.me Infrastructure 10 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Agent Data Bench x402 REST usage

Turn a public web page into an LLM-ready document: clean markdown with nav/cookie/script boilerplate removed, parsed JSON-LD, OpenGraph, heading outline, tables, link graph, word and token counts, and embedding-ready chu...

x402.deepsense.stream Web & Scraping 4 calls / 30d checked 2026-10-31
0.005 USDC per call per call

UUID v4 generator x402 REST usage

Use when an agent needs ids that must not collide: cryptographically random UUID v4s, up to 100 in one call, straight from the platform CSPRNG. For idempotency keys, request ids and correlation ids, where a repeat means...

flat-rate-llm.kikoribera03.workers.dev Web & Scraping 4 calls / 30d checked 2026-10-31
0.005 USDC per call per call

UUID Generator x402 REST usage

Random UUID generator — returns time-ordered UUIDv7 (RFC 9562, sortable, database-key friendly) or fully random UUIDv4, 1 to 100 per call, as lowercase canonical strings. Use for unique IDs, primary keys, request and cor...

uuid.use.x402atlas.com Web & Scraping 3 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Unique ID generator | Vextorium x402 REST usage

Generate cryptographically secure unique IDs: UUID v4, time-sortable UUID v7, ULID, NanoID, hex, base58 or prefixed tokens (e.g. ord_...), up to 1000 per call.

api.vextorium.com Data & Finance 5 calls / 30d checked 2026-10-28
0.003 USDC per call per call

AveDaris Agent Utilities x402 REST usage

Check a UUID: send a string and get whether it is a valid UUID plus its version and variant. $0.001 USDC per call on Base.

api.avedaris.com Crypto & Payments 15 calls / 30d checked 2026-10-31
0.001 USDC per call per call

Unique ID generator (UUID) x402 REST usage

UUIDs on demand: version 4 (random) or version 7 (time-ordered, sortable), up to 100 per call. Use it when an agent needs identifiers for records, requests or files, or a sub-cent call to test an x402 client end to end b...

agent402.tools Crypto & Payments 13 calls / 30d checked 2026-10-31
0.001 USDC per call per call

UUID Generator x402 REST usage

Generate cryptographically random UUIDv4 identifiers. POST {"count":10} and receive that many unique v4 UUIDs, 1 to 100 per call. Uses the platform CSPRNG. No storage.

x402-echo-service.onrender.com Web & Scraping 13 calls / 30d checked 2026-10-26
0.001 USDC per call per call

ISBN validate x402 REST usage

Validate an ISBN-10 or ISBN-13 checksum (hyphens/spaces ignored) and report which format it is.

agent402.tools Other services 11 calls / 30d checked 2026-10-31
0.001 USDC per call per call

UUID generator, ID generator x402 REST usage

UUID generator, ID generator. Generate 1 to 100 random version-4 UUIDs from a cryptographic random source. Use for IDs, idempotency keys and test data.

agent-data-tools.revmesh2074.workers.dev Web & Scraping 5 calls / 30d checked 2026-10-31
0.002 USDC per call per call

SWARM x402 REST usage

SWARM Site Check - Website uptime and link check in one call: is a URL up, its HTTP status, final URL after redirects, response time and TLS/certificate errors. Use when an agent monitors sites on a schedule, verifies a...

swarm-agent.net Infrastructure 5 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Uuid v5 x402 REST usage

Deterministic UUID v5 from a name — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 3 calls / 30d checked 2026-10-27
0.003 USDC per call per call

ID generator, UUID, ULID x402 REST usage

ID generator, UUID, ULID. Generate unique IDs of every common kind in one call: UUID v4 (random), UUID v7 and ULID (time-ordered, sort by creation), NanoID (21 URL-safe characters) and random base62 and hex strings, up t...

agent-data-tools.revmesh2074.workers.dev Web & Scraping 4 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Delx Uuid Generate x402 REST usage

UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC. Call when you need correlation ids, idempotency keys, or object slugs without an ID service. Local first-party CSPRNG only—not a sort...

api.delx.ai Crypto & Payments 8 calls / 30d checked 2026-10-31
0.001 USDC per call per call

x402 Utils x402 REST usage

The current time, or a given time, in one or more IANA time zones, with UTC offset, abbreviation, whether daylight saving time is in effect, and the weekday. Give a local time with from_tz to convert it, handling DST cor...

utils.kagurazaka.dev Crypto & Payments 7 calls / 30d checked 2026-10-31
0.001 USDC per call per call

Generate a UUID x402 REST usage

Generate fresh random UUID v4 identifiers, one or many in a single call. Cryptographically random, instant. Use for unique ids, request keys or fixtures.

api.gadgethumans.com Web & Scraping 7 calls / 30d checked 2026-10-31
0.001 USDC per call per call

Citiview Agent Market x402 REST usage

Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.

agents.citiviewgroup.com Security 3 calls / 30d checked 2026-10-28
0.002 USDC per call per call

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