MARKET MONITOR / CATALOGUE Services 139,841 MCP listed 41,964 x402 97,985 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-03 · 3 sources
Task

Safety

62 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.

neo injection-scan x402 REST usage

Scan text or a public page for prompt injection before your agent reads it: overrides, fake roles, exfiltration, tool abuse, payment asks, invisible Unicode/HTML-hidden instructions, base64. Rule-based evidence, signed a...

neo-collettive.onrender.com AI Models & Inference 3 calls / 30d checked 2026-10-30
0.01 USDC per call per call

Content moderation x402 REST usage

Check text for harmful content using OpenAI moderation (omni-moderation-latest). Returns flagged status, category breakdown (harassment, hate, self-harm, sexual, violence, etc.), and confidence scores. No API key needed;...

agent402.tools Crypto & Payments 14 calls / 30d checked 2026-11-03
0.002 USDC per call per call

x402 Doctor x402 REST usage

Is this x402 endpoint safe to pay? Check it before your AI agent pays: go / caution / no_go, the recommended payment option, and why (payment would fail, over your budget, price above advertised, not HTTPS, unknown token...

x402-doctor.onrender.com Crypto & Payments 27 calls / 30d checked 2026-10-26
0.001 USDC per call per call

AllTheBot Prompt injection & mod x402 REST usage

Prompt injection detection and content moderation for AI agents: flags hidden instructions aimed at an LLM (none / suspicious / malicious + score) and harmful content (hate, violence, sexual, harassment, self-harm, illeg...

api.zkrobotics.fr AI Models & Inference 5 calls / 30d checked 2026-11-03
0.005 USDC per call per call

safety-product x402 REST usage

Product recall and safety check for a consumer good, food, drug or medical device by brand or product name. Fuses CPSC and openFDA recalls into one cited JSON with hazard, FDA class, remedy, status and a deterministic ri...

api.agentstools.dev Knowledge & Memory 1 calls / 30d checked 2026-11-03
0.02 USDC per call per call

Saylor Innovations FDA Recalls ( x402 REST usage

FDA food recall search (openFDA) - product, reason, firm, classification and status

saylorinnovations.com Knowledge & Memory 2 calls / 30d checked 2026-11-03
0.01 USDC per call per call

Saylor Innovations All Travel Ad x402 REST usage

All U.S. State Department travel advisories, optionally filtered by level

saylorinnovations.com Other services 2 calls / 30d checked 2026-11-03
0.01 USDC per call per call

47620 Polygon Data API x402 REST usage

Trending polygon DEX pairs by 24h volume (top boosted tokens on DexScreener).

47620.xyz Data & Finance 1 calls / 30d checked 2026-11-03
0.02 USDC per call per call

x402 Trust Scan x402 REST usage

Pre-payment trust check of any x402 endpoint, so an agent can filter malformed or unknown (honeypot) endpoints before spending. Reads the target's own 402 terms (reachability, HTTPS, well-formed x402 v2, Bazaar discovery...

gdzlcxskuhupymyxywzm.supabase.co Crypto & Payments 1 calls / 30d checked 2026-11-03
0.02 USDC per call per call

Vehicle safety recalls x402 REST usage

Safety recall campaigns for a vehicle by make, model and year in the US: affected component, summary, consequence, remedy, date, over-the-air fix and do-not-drive flags. Official NHTSA data.

api.vextorium.com Knowledge & Memory 4 calls / 30d checked 2026-11-03
0.004 USDC per call per call

VIN Buyer Safety Report x402 REST checked

Bundle official NHTSA VIN identity, model-level recalls, and complaint safety signals into one buyer-ready vehicle report.

ai-data-marketplace-1042299154756.us-central1.run.app Knowledge & Memory 2 calls / 30d checked 2026-11-02
0.008 USDC per call per call checked

Saylor Innovations Country Trave x402 REST usage

U.S. State Department travel advisory for a country - level 1-4, label, full text and last update

saylorinnovations.com Other services 1 calls / 30d checked 2026-11-03
0.01 USDC per call per call

travel-advisory x402 REST usage

US State Department travel advisory for a destination country. Returns the advisory level one to four, its label, the summary and the last-updated date, normalized to one cited JSON. Authoritative and live. Informational...

api.agentstools.dev Productivity & Docs 1 calls / 30d checked 2026-11-03
0.01 USDC per call per call

Factline x402 REST usage

Currency exchange rates and FX conversion, official ECB reference rates for USD, EUR, GBP, JPY and 25 more. Use to convert an amount between currencies with an official, citable rate: the European Central Bank's referenc...

factline.dev Data & Finance 10 calls / 30d checked 2026-11-03
0.001 USDC per call per call

x402 Merchant Audit x402 REST usage

Is this API safe to pay? Audit any x402 merchant or paid endpoint BEFORE you send money. Answers whether a service is trustworthy, whether it is a scam or dead, and whether it will actually deliver. Probes the live endpo...

merchant-audit.clankerceo.workers.dev Crypto & Payments 1 calls / 30d checked 2026-10-30
0.01 USDC per call per call

Agent Economy Report x402 REST usage

Operational trust rating (AAA to D, trust line BBB) of any x402 service, as of today: tier, outlook, flags, uptime, organic paying agents, settled USDC, centrality. Sybil-resistant, computed daily from on-chain settlemen...

agenteconomy.report Crypto & Payments 2 calls / 30d checked 2026-11-03
0.005 USDC per call per call

Quartermaster Content Moderation x402 REST usage

Content-safety classification (Llama Guard): safe/unsafe plus category codes.

quartermaster.surewhynot.app Dev & Code 5 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Vehicle Safety Recalls x402 REST usage

US safety recalls for a vehicle make, model and year from NHTSA: campaign number, date, component, summary, consequence, remedy and do-not-drive or park-outside warnings. Use before buying or servicing.

bess-x402.onrender.com Knowledge & Memory 2 calls / 30d checked 2026-11-03
0.003 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

Content moderation, safety check x402 REST usage

OpenAI-compatible moderation, pay per request: one input in, flagged and categories out (Llama Guard 3, 14 hazard categories mapped onto OpenAI names). No account or API key; failed calls are not charged.

agent-data-tools.revmesh2074.workers.dev AI Models & Inference 2 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Address identify x402 REST usage

Which chain does this address belong to, and is it well-formed — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Geo & Maps 1 calls / 30d checked 2026-11-01
0.003 USDC per call per call

Base58check verify x402 REST usage

Verify a base58check string and split out its version byte — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Geo & Maps 1 calls / 30d checked 2026-11-01
0.003 USDC per call per call

Tanod chainpeek x402 REST usage

UTC time and latest Base block. Use when you need a clock.

tanod.dev Crypto & Payments 3 calls / 30d checked 2026-11-03
0.001 USDC per call per call

US Weather Alerts x402 REST usage

Active weather and hydrological alerts for a US state or territory from the National Weather Service: event, severity, urgency, certainty, areas, issuing office, times, headline and instruction, most severe first, as JSO...

pennydatahq.com Geo & Maps 1 calls / 30d checked 2026-11-03
0.002 USDC per call per call

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