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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Tools

15 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.

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 7 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Saylor Innovations Dev Tools x402 REST usage

Cron expression explained in plain English with the next run times in any time zone - validates a 5-field cron and handles DST

saylorinnovations.com Other services 3 calls / 30d checked 2026-10-25
0.01 USDC per call per call

tokenguard x402 REST usage

Current weather + multi-day forecast for any city or lat/lon via Open-Meteo. Temperature, humidity, wind, precipitation, WMO condition codes.

eltociear-tokenguard.hf.space Geo & Maps 6 calls / 30d checked 2026-10-25
0.005 USDC per call per call

skill-audit x402 REST usage

Audit text for malicious AI-skill patterns. Requires `content`. Nothing to audit — crawling, or discovering this endpoint cold? POST /audit/registry runs the same scanner over the newest servers in the official MCP regis...

eltociear-skill-audit.hf.space Security 6 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Tool Permission Change Analysis x402 REST usage

Review permission changes before an agent release. Compare two explicit allow-only sets by tool, action and exact resource; report additions, removals and wildcard additions. Does not resolve IAM inheritance or wildcard...

www.mahastrategies.com Geo & Maps 1 calls / 30d checked 2026-10-25
0.021002 USDC per call per call

Inspect a remote MCP server x402 REST usage

Connect to a remote MCP server (Streamable HTTP) as a client and return its name, version, instructions, capabilities and tool list with descriptions and parameters, without calling any tool. Know what an MCP server offe...

api.vextorium.com Infrastructure 4 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Contract compatibility x402 REST usage

Check declared MCP tool contracts before an upgrade. Compare required names and exact input/output schema digests with a supplied server snapshot, protocol version and transport. No server contact, semantic schema-subtyp...

www.mahastrategies.com Infrastructure 1 calls / 30d checked 2026-10-25
0.015002 USDC per call per call

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 7 calls / 30d checked 2026-10-25
0.002 USDC per call per call

JSON Schema from example x402 REST usage

Generate a JSON Schema (draft 2020-12) from an example JSON: types, properties, arrays, required fields and formats (date, date-time, email, uri). For API docs, tool definitions and output validation.

api.vextorium.com AI Models & Inference 4 calls / 30d checked 2026-10-25
0.003 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 3 calls / 30d checked 2026-10-25
0.004 USDC per call per call

Sift Web Tools x402 REST usage

Find a site's RSS/Atom feeds and return the latest items. Discovers RSS or Atom feeds for a site or page and returns the latest items with title, link, date and summary.

sift.srv1996466.hstgr.cloud Productivity & Docs 6 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Tool Argument Contract Check x402 REST usage

Check up to 32 JSON argument values against a closed, declared scalar tool contract: types, required fields, code-point length and exact safe-integer bounds. Rounded fractions/underflow are not integers. Returns unknown...

www.mahastrategies.com Dev & Code 2 calls / 30d checked 2026-10-25
0.0045 USDC per call per call

Spread Paywall API x402 REST usage

Generates random UUID v4 values, returns a JSON array of UUID strings

workspace-x402-paywall.onrender.com Web & Scraping 8 calls / 30d checked 2026-10-25
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 2026-10-25
0.002 USDC per call per call

47620 Utilities API x402 REST usage

Convert between unix epoch and human time: pass ?value=<seconds|ms|ISO-string> and get back epoch (s + ms), ISO-8601 UTC, and the value in a target timezone (?tz=America/Santiago, default UTC). Units are auto-detected (1...

47620.xyz Other services 3 calls / 30d checked 2026-10-25
0.001 USDC per call per call

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