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MARKET MONITOR / CATALOGUE Services 86,883 MCP listed 39,685 x402 47,214 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Ai Agents

71 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.

StationFX x402 REST usage

Federal funds effective rate minus CPI YoY inflation. Measures whether monetary policy is restrictive or accommodative in real terms. Negative real rates = loose policy (historically supports risk assets). Positive real...

stationfx.com Crypto & Payments 12 calls / 30d checked 2026-10-26
0.008 USDC per call per call

Claw-in-a-Box x402 REST usage

Spend-policy verdict for AI agents: POST a proposed spend, get allow/review/deny with the exact rules that fired (per-tx caps, per-agent daily ledger, destination allowlists, time windows) - 'review' can page a human on...

api.clawinabox.xyz Comms & Messaging 8 calls / 30d checked 2026-10-26
0.01 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 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Keenable x402 REST usage

Keenable web search for AI agents: ranked results with title, URL and snippet for a natural-language or keyword query. Pay per request, no API key.

api.keenable.ai Search & Research 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Agent Output Verifier x402 REST usage

Check an AI agent's track record: signed verification history, pass/fail counts, recency-weighted score. $0.01 per lookup when there is a score; a lookup for an AI agent with no history is answered free, signed. USDC via...

score.sarnai.dev Crypto & Payments 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Agentalog x402 REST usage

Agentalog: security check of an MCP server by address (measured signals, catalog listings, domain facts), paid per call

agentalog.com Infrastructure 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

DDG Agent-Payable Services x402 REST usage

Automated website audit for agents evaluating local-business opportunities. Intro price lowered for settlement testing.

agents.daedalusdevelopmentgroup.com Crypto & Payments 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

x402-fields x402 REST usage

Extract structured fields (email, phone, dates, amounts, invoice numbers, …) from any text via deterministic regex — no LLM, no API key. $0.02 USDC per call on Base.

x402-extract-wg5z.onrender.com Crypto & Payments 3 calls / 30d checked 2026-10-25
0.02 USDC per call per call

OKF Index x402 REST usage

OKF Index: search Brazilian federal laws by number/year or words (up to 20 items), paid per call

okfindex.com Search & Research 5 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Qonoro Company Search Agent x402 REST usage

Company discovery for autonomous agents: find companies matching industry, headquarters location, size, founding year, or keyword criteria, with sources and confidence scores per match.

api.qonoro.ai Search & Research 1 calls / 30d checked 2026-10-26
0.05 USDC per call per call

ZeroWorker MCP Trust Gate x402 REST usage

MCP security checks and feedback for users and developers. Choose paid access without reports, or ongoing free access within limits: POST /v1/client-token; 1 check/24h + 1 for a previous-use report. Check URL/DNS, metada...

zeroworker-mcp-preflight-api.zeroworker-lab.workers.dev Security 9 calls / 30d checked 2026-10-26
0.005 USDC per call per call

AISkills402: llms.txt Writer x402 REST usage

llms.txt Writer — Writes an llms.txt file in the shape the llms.txt proposal defines, from a site description and a list of pages, answered as the Markdown file only. One H1 with the site name, a blockquote summary, opti...

api.aiskills402.com AI Models & Inference 2 calls / 30d checked 2026-10-26
0.02 USDC per call per call

Agent Action Safety Quick Gate x402 REST usage

AI agent action safety: one-cent deterministic preflight for every consequential agent command. Returns risk, matched rule ids, and an exact machine-readable escalation call: full DestructGuard evidence for medium risk o...

hermesplant.com Crypto & Payments 4 calls / 30d checked 2026-10-26
0.01 USDC per call per call

PHION Intelligence x402 REST usage

Evidence-grounded research synthesis with citations and signed delivery

phion.systems Search & Research 3 calls / 30d checked 2026-10-26
0.012 USDC per call per call

InjectScan by AgentGate x402 REST usage

Prompt injection detection API for AI agents. Prompt-injection scan for text your AI agent is about to read (web pages, emails, tool output, MCP tool descriptions): risk score 0-100, verdict, categories and exact spans....

api.youraitools.co AI Models & Inference 11 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Live ERC-8004 Agent Directory x402 REST usage

ERC-8004 agent directory filtered to what is live: registrations classified by a continuous census of the Base registry, filterable by quality (for example a valid file with a declared service) and by x402 support. Each...

trust-agent.io Crypto & Payments 3 calls / 30d checked 2026-10-26
0.010001 USDC per call per call

AI agent readiness audit x402 REST usage

How ready a website is for AI agents: llms.txt, AI-crawler rules in robots.txt, sitemap, x402 payment discovery, OpenAPI, MCP manifest, security.txt, with a 0-100 score and concrete recommendations.

api.vextorium.com Crypto & Payments 5 calls / 30d checked 2026-10-26
0.006 USDC per call per call

SCDO Agent Ledger x402 REST usage

SCDO Agent Ledger trust lookup: heartbeat, verification, ERC-8004 and wallet status of one AI agent

scdo.com.au Crypto & Payments 3 calls / 30d checked 2026-10-26
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 2026-10-26
0.005 USDC per call per call

MER0 -- the WhaleTape assistant x402 REST usage

Live operating telemetry of MER0, the WhaleTape assistant agent: balance, measured thinking cost per day, runway in days at the current pace, cost per thought by model.

whaletape.xyz Crypto & Payments 3 calls / 30d checked 2026-10-26
0.01 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 2026-10-26
0.005 USDC per call per call

X1 agent registry list x402 REST usage

The X1 Agent Registry (ERC-8004 for SVM, which APEX deployed on X1 on 27 Sep 2026), in full: every registered agent with its owner, registration file and the live check of every endpoint it lists (MCP handshake, A2A card...

apexfaucet.xyz Crypto & Payments 8 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Base Pulse x402 REST usage

Run before buying, accepting or recommending a token on Base. Answers SAFE, CAUTION or AVOID with the exact reasons, from a simulated buy and sell, the contract's verified code and market data.

base-pulse-1021990235790.us-central1.run.app Data & Finance 1 calls / 30d checked 2026-10-26
0.02 USDC per call per call

Bob Research Tools x402 REST usage

Get the full text of one web page. Give a URL; returns the page's own main content as clean markdown (up to 8,000 characters) with navigation and ads removed, unchanged and not summarized (use /summarize for a short vers...

bob.assimilatethis.com Search & Research 4 calls / 30d checked 2026-10-26
0.005 USDC per call per call

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