If this isn't a clear signal that we're moving towards mainstream adoption then idk what is 👀 OpenAI, AWS, Coinbase, Stripe, all converging on x402 as the agent payment layer.

And it highlights exactly one thing that's very important for agentic commerce to exist: A layer that decides what services an agent may pay, which to avoid and in what boundaries to do so.

Here's something that stood out: *the entire security model of this post is "The agent is ONLY allowed to pay merchants that the application has approved in advance".* Every single payment is compared against a predefined whitelist (purpose, approved merchant, max_amount, expiry) before it gets processed.

However that paints a problem: In this case, the allowlist is manual; a human has to hardcode every allowed merchant before the agent is buying anything. This system simply does not scale once the agent is supposed to choose between thousands, if not tens of thousands different x402 endpoints autonomously.

If 300 publicly listed x402 endpoints are added every day (which is the approximate rate we're seeing at the moment, according to our automated scans), who's gonna check them all and approve them manually? Correct: nobody with a sane mind and also no LLM, as this work would burn an unbelievably large amount of tokens, JUST so your agent can save a few cents.

This is exactly where independent, automated and scalable trust-scoring comes in: a machine-readable, continuously updated "is this service alive, reachable, spec-compliant and actually on-chain?" signal, with a clear PROCEED / CAUTION / AVOID verdict and all necessary data attached, for your agent to make an informed decision ahead of purchase.

And coincidentally I've been building exactly this kind of service over the last few months: With x402-Trust this layer is not in need of a manually curated, high-maintenance service-whitelist.

Thank you to Big Tech for the reassurance that I (and we, as a builder community in the x402 ecosystem) are moving into the right direction! 🫡 Never stop building peeps, we're just getting started!

From today onwards x402 Trust is able to score x402 endpoints that are hidden behind an MCP server 😃

If you offer your endpoints through a custom MCP that is discoverable through mcpregistery, we will automatically pick it up in the coming hours, probe it, score it and grade it just like "raw" endpoints!

For example: This endpoint (/endpoint/108709) was, prior to this update, completely invisible to our discovery sweep. Now we've picked it up and are already starting to score it.

So even if your agents are "only" capable of paying an x402 endpoint through a custom MCP server (which preconfigures all code necessary for a payment), so that the agent just needs to make a tool call to pay, it is still able to look up the endpoint behind that MCP and check is it trustworthy, has it high uptime and is the chance, that the payment will succeed high enough, that I want to spend tokens on calling this tool regularely?

Because, as we know, agents cost money with every request. So, in my humble opinion, before...

• It calls a tool which only returns an error, because the backend (endpoint) is broken or unreachable, or...
• even worse, it calls an x402 tool which got hijacked by an attacker, where any money will be sent into the void...

... it needs a precheck. Do you think so too, is this a point that would be relevant and potentially save you money in the long run?

And yes.... ironically this service is also available as a MCP server itself, if you so wish 😉

From today onwards x402 Trust is able to score x402 endpoints that are hidden behind an MCP server 😃

If you offer your endpoints through a custom MCP that is discoverable through mcpregistery, we will automatically pick it up in the coming hours, probe it, score it and grade it just like "raw" endpoints!

For example: This endpoint was, prior to this update, completely invisible to our discovery sweep. Now we've picked it up and are already starting to score it.

The preview-card of https://x402.fuchss.app/endpoint/108709

So even if your agents are "only" capable of paying an x402 endpoint through a custom MCP server (which preconfigures all code necessary for a payment), so that the agent just needs to make a tool call to pay, it is still able to look up the endpoint behind that MCP and check is it trustworthy, has it high uptime and is the chance, that the payment will succeed high enough, that I want to spend tokens on calling this tool regularely?

Because, as we know, agents cost money with every request. So, it needs a precheck, before...

• It calls a tool which only returns an error, because the backend (endpoint) is broken or unreachable, or...
• even worse, it calls an x402 tool which got hijacked by an attacker, where any money will be sent into the void.

Better know, before your agent pays. And yes... the service itself is also available as an MCP server, if you so wish 😉

From today onwards x402 Trust is able to score x402 endpoints that are hidden behind an MCP server 😃

If you offer your endpoints through a custom MCP that is discoverable through mcpregistery, we will automatically pick it up in the coming hours, probe it, score it and grade it just like "raw" endpoints!

For example: This endpoint was, prior to this update, completely invisible to our discovery sweep. Now we've picked it up and are already starting to score it.

The preview-card of https://x402.fuchss.app/endpoint/108709

So even if your agents are "only" capable of paying an x402 endpoint through a custom MCP server (which preconfigures all code necessary for a payment), so that the agent just needs to make a tool call to pay, it is still able to look up the endpoint behind that MCP and check is it trustworthy, has it high uptime and is the chance, that the payment will succeed high enough, that I want to spend tokens on calling this tool regularely?

Because, as we know, agents cost money with every request. So, it needs a precheck, before...

• It calls a tool which only returns an error, because the backend (endpoint) is broken or unreachable, or...
• even worse, it calls an x402 tool which got hijacked by an attacker, where any money will be sent into the void.

Better know, before your agent pays.

This is a question that comes up every. single. time. when I show the service I've built over the last couple of months to my friends, collegues and family.

Like it or not: We (as in "we" here in the subreddit & x402 community) are living in a bubble. Look over the plates rim and you'll quickly realize that x402 is still a very niche technology that barely anyone has heard of... And I say that as someone working in IT for a living, with the majority of my friends doing so as well.

The idea behind the protocol is huge, sure. The execution is brilliant and has proven that it works, deployed on a wide scale already, yes. Adoption is rising, with major players like Cloudflare adding native x402 support to their products, that's undeniable.

But for the average consumer? They've never heard of it, and if I'm being honest: It's better this way. You also don't explain to your grandpa what HTTP is when you show him the internet. "This is Google, your searchengine, with which you can find any info for anything you desire!" is as deep as it gets.

And what about the builders? The tinkerers? The programmers, people who work in IT for a living? They haven't heard of it either... Not because they're ignorant or uninterested in new technologies, but because the surface of exposure is still so small that only people in extremely specific fields (agent-development or integration of web-based payment systems) hear about it organically.

I have to say, I'm lucky to be one of these people. And because I like to teach my friends, family, coworkers and anybody on the internet new things, I've written up a small interactive webpage, which shows what x402 is, but simplified: So anyone can understand it & anyone can try it out for himself!

See for yourself, or share with potentially interested people: https://x402.fuchss.app/x402/simple

... or: If your friend is more tech-oriented, give him the more "techy" breakdown instead: https://x402.fuchss.app/x402

Enjoy 😃 and if you have any thoughts or recommendations, let me know please!

As for me...

I personally believe that agentic commerce (and x402 as the base for it) will become MUCH more relevant and seamlessly integrated into our everyday life in the next 3 years.

Imagine that a user just has to say "Hey Siri, book me a vacation to Italy" and Siri just goes and does it, with x402 as the payment backbone, by itself!

Big Tech is already pushing hard into that direction, with Google (for example) integrating Gemini into its Google Assistant.

Now Google already has its own payment processing system via google play. It would be a breeze to add a custodial crypto wallet to every google user, which the user can use to make a specific amount of $ accessible for his agent.

Simply by pressing a few buttons, like "make google play funds available for your agent".

Zero friction system. The user doesn't have to know / understand any of these points:

• what crypto is
• what a wallet is
• what keys are (because google holds them for you)
• what x402 is
• how the agent can pay for something
• that the payment is settled via crypto in general

The user just sees $50 are available to spend by your agent, within these configured limits: [...], and gets told by the agent when he bought something successfully.

In the backend, the flow could look something like this:

1. Google receives the request "deposit $50 of my google play funds into my agents account"
2. Google takes those $50 FIAT and buys a stablecoin (for example USDC on Base) with it, into a wallet that is connected to the users google acocunt
3. These 50 USDC are now available to the agent through a list of tools, that enables him to

• • check his balance
• • request more funds from the user
• • search for x402 endpoints to fulfill a specific goal that the user set him
• • ultimately: make purchases via x402 on these (whitelisted?) endpoints, capped by specific amounts and other boundaries.

4. If the user wants to "revoke" the $50 allocated to the agent, google sells the USDC with a conversion of 1-1 into FIAT again and deposits the money into the google play funds.

---

And now imagine every major company adopting these kind of flows. Agents, that get funds allocated by their users, can go out into the wild internet and pay for services that they get asked to by their users.

Every purchase triggered by just a prompt, through a "Hey Siri" or "Hey Google".

Every purchase made by an agent, that's capable of comparing hundrets of offers in just a few seconds, finding the cheapest and most qualitive one for its human.

Payment volumes measured in billions. Everything because agents are so many times faster and more efficient than humans.

What do you think?

Will the x402 protocol ever become mainstream and provide the underlying rails for agentic commerce?

Where do you see it in 3 years? Still niche or widely established, like FIAT payment processors like Mastercard, Stripe or similar, with a comparable volume?

Genuinely curious as to what you believe that the future holds!

A huge update just shipped to x402-Trust! 🥳

You can now get a similarity-search (better scored alternatives), trustscore or probe-history for any x402 endpoint, completely without any programming knowledge or an agent that pulls the data for you!

Through https://x402.fuchss.app/try you can use a simple UI to try out all 3 main services, with configurable parameters. Fill in the fields, connect a wallet and pay $0.005 for a detailed trust- and reliability-breakdown of any endpoint listed in the x402 ecosystem.

Even tho the main target of this service is AI agents through x402-POSTs, I thought it's also important to capture both vectors; especially to establish the service to a wider audience.

Let me know what you think or if you're still missing anything 😇

Edit: small clarification on "similarity search"

Simple submission form for submitting an x402 endpoint. Includes a field \"Endpoint URL\", \"Service name (optional)\" and \"short description (optional)\" and a \"Check & submit\" button.

Are you developing an endpoint and want to receive your own, independent trust score & compliance-breakdown for it, without going through the trouble of listing it on x402scan or the CDP Bazaar?

I've got you covered 😃 starting today you can submit your endpoint into the database of my x402-trust service manually, where it will

• get picked up by the next sweep
• integrated into our endpoint database
• and from then on probed & scored every 30 minutes.

The only prerequisite is, that the endpoint must return an HTTP 402 error on the first ping. If that's given and the endpoint isn't known to us yet, it'll get integrated 😇

If you wanna try it out yourself head over to https://x402.fuchss.app/submit and enter your endpoint URL, an optional service name & description and click on "Check & submit".

Shortly after your endpoint page will automatically get created & you can pick up your independently attested cards & badges to show on your website, that a third party classifies your endpoint as "Safe to use".

All for free, at your convenience.

Let me know if you have any other wishes / improvements that I could add, I'm always open for feedback!

Tagging this as promo, just in case.

What is it?

In short: An MCP server that exposes tools for your agents, with which they can check the

• reputation-score
• health
• spec-compliance
• uptime
• latency
• price stability ... and much more for any x402 endpoint, before spending tokens on trying to pay a possibly broken, non-compliant or malicious endpoint.

Give me an example!

Sure! The tool "x402_trust_preview" returns exactly that, including all additional info:

• one "proceed" recommendation -> high-scored endpoint
• one "caution" recommendation -> median-scored endpoint
• one "avoid" recommendation -> very low scored endpoint

The output is a long JSON object with a LOT of information that your agent can use to make an informed decision. Because of that, I'm only including a small, trimmed down cutout here; the link below contains the full, detailed JSON.

{
  "recommendation": "avoid",
  "grade": "F",
  "score": 22,
  "scoreRange": { "low": 3.5, "high": 29.4 },
  "subscores": { "technicalReliability": 25, "specCompliance": 15, "economicReputation": 25 },
  "flags": ["last-probe-failed", "envelope-noncompliant"],
  "advertised": null
}

The full output is available here: https://x402.fuchss.app/v1/x402-trust-preview

How can I get it?

Simply by adding a few lines of code to your config file of your agent harness:

{
  "mcpServers": {
    "x402-trust": {
      "command": "npx",
      "args": ["-y", "x402-trust-mcp"]
    }
  }
}

It's also available through

• npmjs.com
• glama.ai
• mcp.so

or through the x402-trust GitHub Page directly.

Is it free?

Yes and no.

As I have growing costs through this project (the database alone has already grown to >30 GB in just a week, because I probe every single endpoint at least 2x an hour and save ALL transaction data for every endpoint locally to enable historic and real-time accurate scoring), I need to take a tiny bit of USDC for every trust-score-request made.

However, the amount is so little, that an agent with $1 USDC in its wallet can already use the paid tools up to 200x, so it's a fair deal in my opinion:

What's free:

• x402_trust_preview the aforementioned preview trust score
• x402_ecosystem_stats overall ecosystem stats (how many endpoints in total, how many unreachable, broken, etc...) derived from my data
• x402_trust_leaderboard a constantly updating leaderboard with the (currently) most trustworthy endpoints in the x402 ecosystem.

What's paid:

• x402_trust_score ($0.005 per use) The full trust score of any endpoint you choose, all information included
• x402_endpoint_history ($0.02 per use) up to 90 days of probe history for any endpoint you choose

Do you have ALL endpoints in your DB?

All that are listed on the official x402 Bazaar and x402scan, updated every ~30 minutes.

What if I make a false request?

If you should ever request a score for an endpoint that's not present in the current data, the tool won't charge anything for that request.

How'd my agent use it?

In two simple steps:

1. your agent calls x402_trust_score before attempting to pay an endpoint
2. if the score is low and recommendation == avoid, it automatically skips and saves the tokens for a failed request & payment

Why did I build it?

I've been really interested lately in x402 (which most of you should already know, as its main chain is BASE); a crypto-based payment system which enables fully autonomous and permissionless payments for agents surfing the agentic web with their own wallet.

What is x402?

In its basics the flow is really simple:

1. Agent POSTs an HTTP request to a server exposing an endpoint (for example "I'd like access to this data please")
2. Server rejects the request with HTTP Error 402 "Payment required" with all necessary payment info (to which address, on what chain (usually here on BASE, rarely on Solana), how much)
3. Agent essentially signs a "cheque" for the server with the money
4. Server processes the request and cashes in the "cheque" with a so-called "facilitator"
5. If everything went smoothly, the server sends the data back to the agent.

The protocol is fully open source and currently governed by the x402 Foundation, which is a part of the Linux Foundation.

Major services like Stripe, AWS, Cloudflare and many more are already racing to offer and implement x402, because IF agentic commerce ever becomes mainstream, this protocol will most likely be the foundation of it.

The data shows a problem...

Already now there are loads of endpoints to buy from, offering pay-per-use AI access, social-media-data and much much more. My DB already lists over 600 servers, totaling over 55,000 endpoints by now.

However, as I've laid out here on my website, this ecosystem is still very young, constantly changing and thus, at the moment, over 40% of all endpoints are either broken or unreachable.

At the moment it's just not guaranteed that an endpoint will work, before making an actual, full request to it. And because an agent will most likely try to "fix" its request or repeat it many times when hitting a broken endpoint, it will burn unnecessary tokens each time.

... so I built these tools!

This was my motivation: enable the agent to know if an endpoint is actually "request-worthy" before attempting to send an HTTP request. Provide historical and current information on the endpoint to give the agent all the info it needs to decide, before actually paying.

I'd be very grateful if you'd try out the MCP (even just the free tools) and post any (positive or negative) feedback in the comments. I'm looking forward to suggestions, opinions and if you think that this actually has a valid use-case.

Tagging this as self-promo, just in case.

What is it?

In short: An MCP server that exposes tools for your agents, with which they can check the

• reputation-score
• health
• spec-compliance
• uptime
• latency
• price stability ... and much more for any x402 endpoint, before spending tokens on trying to pay a possibly broken, non-compliant or malicious endpoint.

Give me an example!

Sure! The tool "x402_trust_preview" returns exactly that, including all additional info:

• one "proceed" recommendation -> high-scored endpoint
• one "caution" recommendation -> median-scored endpoint
• one "avoid" recommendation -> very low scored endpoint

The output is a long JSON object with a LOT of information that your agent can use to make an informed decision. Because of that, I'm only including a small, trimmed down cutout here; the link below contains the full, detailed JSON.

{
  "recommendation": "avoid",
  "grade": "F",
  "score": 22,
  "scoreRange": { "low": 3.5, "high": 29.4 },
  "subscores": { "technicalReliability": 25, "specCompliance": 15, "economicReputation": 25 },
  "flags": ["last-probe-failed", "envelope-noncompliant"],
  "advertised": null
}

The full output is available here: https://x402.fuchss.app/v1/x402-trust-preview

How can I get it?

Simply by adding a few lines of code to your config file of your agent harness:

{
  "mcpServers": {
    "x402-trust": {
      "command": "npx",
      "args": ["-y", "x402-trust-mcp"]
    }
  }
}

It's also available through

• npmjs.com
• glama.ai
• mcp.so

or through the x402-trust GitHub Page directly.

Is it free?

Yes and no.

As I have growing costs through this project (the database alone has already grown to >30 GB in just a week, because I probe every single endpoint at least 2x an hour and save ALL transaction data for every endpoint locally to enable historic and real-time accurate scoring), I need to take a tiny bit of USDC for every trust-score-request made.

However, the amount is so little, that an agent with $1 USDC in its wallet can already use the paid tools up to 200x, so it's a fair deal in my opinion:

What's free:

• x402_trust_preview the aforementioned preview trust score
• x402_ecosystem_stats overall ecosystem stats (how many endpoints in total, how many unreachable, broken, etc...) derived from my data
• x402_trust_leaderboard a constantly updating leaderboard with the (currently) most trustworthy endpoints in the x402 ecosystem.

What's paid:

• x402_trust_score ($0.005 per use) The full trust score of any endpoint you choose, all information included
• x402_endpoint_history ($0.02 per use) up to 90 days of probe history for any endpoint you choose

Do you have ALL endpoints in your DB?

All that are listed on the official x402 Bazaar and x402scan, updated every ~30 minutes.

What if I make a false request?

If you should ever request a score for an endpoint that's not present in the current data, the tool won't charge anything for that request.

How'd my agent use it?

In two simple steps:

1. your agent calls x402_trust_score before attempting to pay an endpoint
2. if the score is low and recommendation == avoid, it automatically skips and saves the tokens for a failed request & payment

Why did I build it?

I've been really interested lately in x402; a crypto-based payment system which enables fully autonomous and permissionless payments for agents surfing the agentic web with their own wallet.

What is x402?

In its basics the flow is really simple:

1. Agent POSTs an HTTP request to a server exposing an endpoint (for example "I'd like access to this data please")
2. Server rejects the request with HTTP Error 402 "Payment required" with all necessary payment info (to which address, on what chain, how much)
3. Agent essentially signs a "cheque" for the server with the money
4. Server processes the request and cashes in the "cheque" with a so-called "facilitator"
5. If everything went smoothly, the server sends the data back to the agent.

The protocol is fully open source and currently governed by the x402 Foundation, which is a part of the Linux Foundation.

Major services like Stripe, AWS, Cloudflare and many more are already racing to offer and implement x402, because IF agentic commerce ever becomes mainstream, this protocol will most likely be the foundation of it.

The data shows a problem...

Already now there are loads of endpoints to buy from, offering pay-per-use AI access, social-media-data and much much more. My DB already lists over 600 servers, totaling over 55,000 endpoints by now.

However, as I've laid out here on my website, this ecosystem is still very young, constantly changing and thus, at the moment, over 40% of all endpoints are either broken or unreachable.

At the moment it's just not guaranteed that an endpoint will work, before making an actual, full request to it. And because an agent will most likely try to "fix" its request or repeat it many times when hitting a broken endpoint, it will burn unnecessary tokens each time.

... so I built these tools!

This was my motivation: enable the agent to know if an endpoint is actually "request-worthy" before attempting to send an HTTP request. Provide historical and current information on the endpoint to give the agent all the info it needs to decide, before actually paying.

I'd be very grateful if you'd try out the MCP and post any (positive or negative) feedback in the comments. I'm looking forward to suggestions, opinions and if you think that this actually has a valid use-case.

Hello Venicians!

We've grown a lot over the past months and show no sign of stopping. Just this month alone we've grown over 1.3k members stronger and had a nearly 40% influx of monthly views, which is incredible to see and makes us mods proud to be a part of this wonderful community! We've had many great discussions with all of you, could help lots of people out of frustrating situations together and are really happy about the overall engagement, sentiment and friendliness on this subreddit! 🤗

... BUT (there's always a "but", isn't there? 🤣):

We've also noticed a steady rise in NSFW posts being posted on this subreddit.

Before anyone screams: No, we are not planning to forbid NSFW. Uncensoredness is one of the staple pillars of VeniceAI and we do not and will not censor your creations on this subreddit.

However we were thinking of ways to make NSFW posts (especially media) less "low effort" and add more value to them, so that they ideally spark discussion, teach people new techniques and are less "porn only". Because I think we all don't want this subreddit do devolve into a pure nsfw-ai-porn-sub, do we? There are more than enough subreddits for this kind of content already out there... 😆

So, what do you think of the following rule change:

Rule 3 would be modified from:

>"This community allows NSFW content ([...]) relevant to VeniceAI, but it must be clearly labeled. [...]."

...to (click on the spoiler to reveal):

>!"This community allows NSFW content ([...]) relevant to VeniceAI, but it must be clearly labeled. [...].!<

>!Additionally, posts containing NSFW media must be educational for others. They should include:!<

• >!The model(s) used for generating the image / video!<
• >!The prompt(s) used for generating it!<
• >!The workflow which got you to the final version that you posted (for example if you used multiple models & generations in succession, or if you edited the media afterwards without AI, etc...)"!<

---

What are your thoughts? Would you like to see the rule changed and if so, do you agree with the way we envisioned? Please vote above and share your thoughts in the comments. We're open for suggestions and discussions!

^(Edit: Ugh, I hate the non-Markdown-Formatter of reddit on the mobile app. But through the browser you can't create polls... f*ing great job developing this slop, reddit. Had to seperately reformat almost the whole post body after posting -_-)

View Poll

Entsprungen aus der Idee dieses Posts: https://www.reddit.com/r/wallstreetbetsGER/comments/1t72ep8/wallstreetbetsgergespr%C3%A4chsraum_digital/