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TensorFeed x402 Base MCP

Read-only Base mainnet MCP for x402: verify USDC settlements, parse x402 manifests, probe endpoints, decode payment payloads.

  • Sato Score67
  • ChainsBase
ActiveUnverifiedActive · 1d ago

TensorFeed x402 Base MCP is an open-source MCP server on Base, with last code activity on 2026-10-14 (Active). Latest release on 2026-05-28. Sato Score 67/100 (how open, active and verifiable it is, not a safety grade), as of 2026-10-15. How the score works →

See how to install TensorFeed x402 Base MCP →

Last commit Oct 14, 2026 · Last release May 28, 2026 · ★ 2

Listed from github.com/RipperMercs/tensorfeed-x402-base-mcp on 2026-07-13. Install: not attempted. Evidence →

Website ↗GitHub ↗

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Overview

An open-source, read-only MCP server for working with the x402 payment protocol on Base mainnet. Tools cover verifying x402 USDC settlements on-chain, parsing publisher /.well-known/x402 manifests, probing x402 endpoints, and decoding payment payloads. An agent builder plugs it in to give an agent x402 payment-verification and discovery capability without holding keys — the server itself makes no transactions.

Sato Score

67/100· Medium

How open, active & verifiable — not a safety or returns grade.

Maintenance & liveness
35/35
Code transparency
17/20
Interface verifiability
0/10
Docs & demo
0/10
Listing transparency & provenance
12/15
Independent verification
3/10
View verification & embed badge →History →How the Sato Score works

Sato Check

v0.2.1 · as of 2026-09-28
Does it take your key?
No key read found
Does your key leave?
Not yet run
Can it move funds on its own?
Unknown
Full profile, evidence and limits →

A profile describes what we read and ran, with dates. It is not a safety rating, an audit or an endorsement, and "not found" is not "not there".

Evidence — listed vs checked · what the words mean

Listed from github.com/RipperMercs/tensorfeed-x402-base-mcp on 2026-07-13. Install: not attempted.

ClaimValueEvidenceSourceChecked
Chains supportedBaseself-reportedgithub.com/RipperMercs/tensorfeed-x402-base-mcpas of 2026-10-15
Verification statusUnverified — not independently reviewedself-reportedgithub.com/RipperMercs/tensorfeed-x402-base-mcpas of 2026-10-15
Recent activitylast release 2026-05-28 · last commit 2026-10-14observedgithub.com/RipperMercs/tensorfeed-x402-base-mcp2026-10-15
Install worksdocumented by the project, not run by Sato Hubnot attempted by Sato Hubself-reportedgithub.com/RipperMercs/tensorfeed-x402-base-mcpas of 2026-07-20
Website answersanswered (HTTP 200)observedgithub.com/RipperMercs/tensorfeed-x402-base-mcp2026-10-15
Daily check record90 of 90 daily checks since 2026-07-17 succeededa success rate of our checks, not uptime; the source is this listing's own historyobserved—2026-10-14
Takes your keyno private-key read found in what we readtracedsatohub.ai2026-09-28
Key leaves the machinenot yet run with planted test keysthe sandbox lane has not run on this versionobservedsatohub.ainot dated
Moves funds on its ownunknown — could not read what it exposestracedsatohub.ai2026-09-28
Creator profilehttps://github.com/RipperMercsconfidence 0.80self-reportedgithub.com/RipperMercs/tensorfeed-x402-base-mcpas of 2026-07-14
Deploys asnpmconfidence 0.85self-reportedgithub.com/RipperMercs/tensorfeed-x402-base-mcpas of 2026-07-14
Works withClaude Desktop, Claude Code, Cursor, ChatGPTconfidence 0.85self-reportedgithub.com/RipperMercs/tensorfeed-x402-base-mcpas of 2026-07-14
Tagsmcp, x402, base, usdc, payments, afta, agent-payments, model-context-protocol, …confidence 0.80self-reportedgithub.com/RipperMercs/tensorfeed-x402-base-mcpas of 2026-10-05
Sato Score67/100 (Medium)how open, active and verifiable — not a safety or quality gradecomputedsatohub.ai2026-10-15

Self-reported rows are the project’s own words, dated when we recorded them — not a check. Only reproduced and reviewed rows carry a mark. None of these rows is a safety or quality rating.

Install — as documented by the project, not run by us

Runtime: Node.js

npm install -g @tensorfeed/x402-base-mcp
npx @tensorfeed/x402-base-mcp

You supply: TENSORFEED_RPC_URL (optional, default public Base RPC https://mainnet.base.org)

MCP invocation: claude mcp add tensorfeed-x402-base -- npx -y @tensorfeed/x402-base-mcp

Read from the project’s own docs as of 2026-07-20. What a deploy spec is →

Observed record — 91 daily checks since 2026-07-17

100%of 91 checks since 2026-07-17 succeeded
Currently responding for 91 days
Succeeded
91
Failed
0
Their error
0
Unattributed
0

This is the share of our daily checks that succeeded — not an availability guarantee. A check can fail because the host was down, because our runner timed out, or because the network in between dropped it, and only the first of those is a fact about this project. Failures are split by what we can attribute; anything we cannot attribute is counted, not hidden. 46 of these checks predate 2026-09-01, when the probe counted a bot-block (HTTP 403) as a failure and recorded no reason for any failure. Every one of them passed, so the rate covers them too.

Last 30 days — to 2026-10-15, one point per UTC day

Share of OUR checks that succeeded
100%
7-day rolling; unattributable days are gaps · 30/30 days
Tools listed
fewer than 2 points—
from the server's own tools/list · 0/30 days
Sato Score
57
as snapshotted that day · 29/30 days

A gap is a day we have no attributable observation — never a zero. Thirty points is the whole shape the free layer carries; the daily rows behind it stay in the snapshot series.

Details

Chains
Base
Agent types
MCP Server, Payments
Open source
Yes
Deploys as
npm
Works with
Claude Desktop, Claude Code, Cursor, ChatGPT
Last checked
2026-10-15

Marketplace Signals

No marketplace signals recorded for this resource yet.

Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.

#mcp#x402#base#usdc#payments#afta#agent-payments#model-context-protocol#tensorfeed#evm#read-only

Where TensorFeed x402 Base MCP fits

Payments

Related concepts: How Agents Use Wallets, What Are Onchain Agents?

See something inaccurate or outdated?Submit a correction →

Listing History

Recorded changes to TensorFeed x402 Base MCP's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.

  1. Oct 5, 2026
    Auto-enriched: tags
  2. Jul 20, 2026
    Edited: deploy spec
  3. Jul 18, 2026
    Sato Hub began tracking this listing
  4. Jul 14, 2026
    Auto-enriched: creator profile url, deployment options, supported integrations
  5. Jul 14, 2026
    Listed on Sato Hub

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Reference

QuestionsShowHide

Questions people ask about TensorFeed x402 Base MCP

Is TensorFeed x402 Base MCP open source?
Yes. TensorFeed x402 Base MCP is open source under the MIT license; the repository is https://github.com/RipperMercs/tensorfeed-x402-base-mcp. Checked as of 2026-10-15.
Which chains does TensorFeed x402 Base MCP support?
TensorFeed x402 Base MCP lists support for Base as of 2026-10-15.
Is TensorFeed x402 Base MCP still maintained?
The most recent code activity Sato Hub observed was on 2026-10-14 (last commit 2026-10-14, last release 2026-05-28), which Sato Hub labels "Active". Posts on X are not counted as maintenance. Activity is a recency signal, not a quality judgment.
How do I install or run TensorFeed x402 Base MCP?
Node.js. Install: npm install -g @tensorfeed/x402-base-mcp. Entry: npx @tensorfeed/x402-base-mcp. This is taken from the project's own documentation and has not been reproduced by Sato Hub. It runs as an MCP server (claude mcp add tensorfeed-x402-base -- npx -y @tensorfeed/x402-base-mcp).
Is TensorFeed x402 Base MCP verified on Sato Hub?
No independent verification is on record for TensorFeed x402 Base MCP; its verification status is "Unverified" and its Sato Score is 67 of 100. Self-reported is not verified, and the score is not a safety, quality or returns grade.
Cite this pageShowHide

Cite this page

Sato Hub. "TensorFeed x402 Base MCP — Sato Hub." Sato Hub, updated 2026-10-15, accessed 2026-10-15. https://satohub.ai/resources/tensorfeed-x402-mcp

Data last refreshed 2026-10-15; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.

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