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MARKET MONITOR / CATALOGUE Services 109,457 MCP listed 39,819 x402 69,693 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Digest

48 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.

Agent Paywire x402 REST usage

Subscribe a webhook to Agent Paywire alerts for 30 days. POST JSON with webhook_url and one to four topics: sdk-security, lightning-releases, lightning-wallets, protocol-specs. One subscription is 2.00 USDC. The token an...

api.agentpaywire.com Crypto & Payments 1 calls / 30d checked 2026-10-26
2 USDC per call per call

Kronos Crypto Data & Forecasts x402 REST usage

Crypto funding-rate extremes screener: scans all 17 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE). Uses z-score (30-day baseline) to identify statistically extreme...

kronossignals.com Data & Finance 42 calls / 30d checked 2026-10-26
0.02 USDC per call per call

Taifoon x402 REST usage

mcp.digest, sold by Taifoon: 8 sellers behind this wall, the best-ranked one answers; code checks the answer before you are charged (a failed answer is not charged), Jev grades it after. Price 0.008645 USDC.

www.taifoon.io Crypto & Payments 13 calls / 30d checked 2026-10-26
0.008645 USDC per call per call

AGMM x402 REST usage

Domain in, a grade from A to F out: how readable a website is to AI crawlers and answer engines (robots.txt, llms.txt, sitemap, JSON-LD, MCP and x402 readiness). Public files only, no LLM. $0.05 USDC per request.

agmm.co.uk Crypto & Payments 2 calls / 30d checked 2026-10-26
0.05 USDC per call per call

stall-row x402 REST usage

Fetch one web page and return its main content as clean Markdown with title and word count, extracted server-side. Private and loopback targets are refused. Use this when an agent needs to read a page inside a workflow w...

stall-row-production.up.railway.app Web & Scraping 9 calls / 30d checked 2026-10-26
0.01 USDC per call per call

digest x402 REST usage

One call, every category: pulls everything matching a topic across all aggregated sources and groups it by category (news, legal, academic, dev community, ...) with counts -- replaces manually calling /tools/search once...

concordancehq.duckdns.org Search & Research 3 calls / 30d checked 2026-10-26
0.03 USDC per call per call

Blue Cap hash.compute x402 REST usage

Compute a SHA-256 digest for customer-supplied UTF-8 or base64-decoded bytes through a stable machine endpoint. Returns the reproducible digest through a receipted external execution.

machine.soundiq.io Crypto & Payments 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

ClearCheck x402 REST usage

Federal Register activity on a topic: what published recently, final vs proposed, which agencies, what takes effect.

loonie-toll.onrender.com Other services 2 calls / 30d checked 2026-10-26
0.03 USDC per call per call

LUMI x402 REST usage

Social Post / Price Timing Check. Whether social posts led or lagged the price move, measured on Robinhood-chain token launches only — not BTC, ETH or listed majors. Post times are recovered arithmetically from X snowfla...

app.tenna.ai Data & Finance 6 calls / 30d checked 2026-10-26
0.01 USDC per call per call

SHA-256 Hash x402 REST usage

SHA-256 hash/digest of a text string — also sha512 and sha3-256; returns hex.

conclavex402.pythonanywhere.com Other services 8 calls / 30d checked 2026-10-26
0.005 USDC per call per call

SHA-256 hash x402 REST usage

Use when an agent must prove two payloads are the same byte for byte, or sign an API request: SHA-256 of any string or hex payload, returned as hex and as base64, which are the two forms signatures and content addresses...

flat-rate-llm.kikoribera03.workers.dev Crypto & Payments 7 calls / 30d checked 2026-10-26
0.005 USDC per call per call

SHA-256 Hash x402 REST usage

SHA-256 hash/digest of a text string — also sha512 and sha3-256; returns hex.

conclavex402p04.pythonanywhere.com Other services 4 calls / 30d checked 2026-10-26
0.005 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 2026-10-26
0.005 USDC per call per call

Forest Agent Tools x402 REST usage

Inspect one public MCP HTTP endpoint, auto-detect the stateless 2026-07-28 era or fall back to the legacy initialize lifecycle, then normalize tools/list schemas into a deterministic SHA-256 contract fingerprint. Forest...

http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run Crypto & Payments 4 calls / 30d checked 2026-10-26
0.004 USDC per call per call

Hash sha512 x402 REST usage

SHA-512 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 3 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Hash sha3 256 x402 REST usage

SHA3-256 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 3 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Hash double sha256 x402 REST usage

Bitcoin HASH256 — SHA-256 applied twice — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 3 calls / 30d checked 2026-10-26
0.003 USDC per call per call

MD5 digest of text or raw bytes x402 REST usage

MD5 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 3 calls / 30d checked 2026-10-26
0.003 USDC per call per call

HMAC of a message under a key x402 REST usage

HMAC of a message under a key — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 3 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Forest Containers x402 REST usage

Check an anonymously readable OCI image tag and resolve its manifest digest through the standard Distribution API. No blob pull, push, delete or private registry access is performed. Base mainnet USDC

http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run Crypto & Payments 4 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Compare digest x402 REST usage

Compare two hashes or secrets in constant time — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Hash blake2b512 x402 REST usage

BLAKE2b-512 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Hash blake2s256 x402 REST usage

BLAKE2s-256 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Hash hash160 x402 REST usage

Bitcoin HASH160 — RIPEMD-160 of SHA-256 — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Other services 2 calls / 30d checked 2026-10-26
0.003 USDC per call per call

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