tate@programs ~/radar/coinbase-x402 2026-08-14

coinbase x402 ecosystem / 2026-08-14

The x402 ecosystem page is becoming a live market map for agent-paid APIs.

This radar reads public Coinbase x402 pull requests and separates partner listings, MCP payment endpoints, mainnet rails, discovery metadata, and browser/payment-header launch signals. The useful question is not whether a launch mentions x402. It is whether agents can discover the paid surface, understand the cap, receive a proper 402, and reconcile the receipt.

run surface check launch review pay-skills queue data json source PRs

tracked PRs: 100
ecosystem listings: 87
review priority: 85

ecosystem scan

$ scan coinbase/x402
since: 2026-05-01
observed: 100
open: 76
signals: MCP, Base, Solana, discovery
output: x402-ecosystem-radar.json

priority surfaces

Fresh ecosystem entries that deserve launch-control evidence.

view sample report

urgent / 94

ecosystem: add RugGuard — pre-trade rug-check API for AI agents

Adds RugGuard to the ecosystem under "Services/Endpoints".

category: ecosystem listing
rails: Base, Solana, USDC, mainnet
max price: $0.05
age: 2278h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
trust or risk claims
mainnet value path

Primary URL: not declared

PR #161 by @dbe006

urgent / 86

Add AG Pay Server to x402 ecosystem partners (ag-pay)

Adds `ag-pay` to the x402 ecosystem directory. A self-hosted Hermes + NVIDIA NIM (minimax-m3) pay-per-request server settling through the PayAI facilitator on Base mainnet (eip155:8453).

category: ecosystem listing
rails: Base, mainnet
max price: $0.05
age: 162h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
trust or risk claims
mainnet value path

Primary URL: https://facilitator.payai.network

PR #279 by @squadan

urgent / 86

Add orchard-data and pkgpulse to the ecosystem

Adds two x402 sellers, both live on Base mainnet using the CDP facilitator.

category: ecosystem listing
rails: Base, mainnet
max price: $0.001
age: 471h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
trust or risk claims
mainnet value path

Primary URL: not declared

PR #259 by @letom1176-spec

urgent / 86

Add Fabler Labs to ecosystem (Services/Endpoints)

Adds **Fabler Labs** under **Services/Endpoints**: a live, machine-payable x402 storefront for AI agents. It offers utility APIs (secret scanning, agent-config auditing, code-diff security auditing, and Open Graph image rendering) plus digital-product downloads, paid in USDC on Base with no account or API key.

category: ecosystem listing
rails: Base, USDC, mainnet
max price: $0.06
age: 896h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
trust or risk claims
mainnet value path

Primary URL: https://fablerlabs.com/x402/

PR #236 by @fablerlabs

urgent / 86

Add relay402 to ecosystem (Services/Endpoints)

Adds relay402 to the ecosystem directory under Services/Endpoints.

category: ecosystem listing
rails: Base, USDC, mainnet
max price: $0.005
age: 979h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
trust or risk claims
mainnet value path

Primary URL: https://relay402.georgespring.workers.dev

PR #233 by @GeorgeSpring

urgent / 86

ecosystem: add Attestify OS — financial control plane for AI agents

**[attestifyos.com](https://attestifyos.com)** — Financial control plane and execution router for AI agents.

category: ecosystem listing
rails: Base, USDC, mainnet
max price: $0.03
age: 1324h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
trust or risk claims
mainnet value path

Primary URL: https://attestifyos.com

PR #215 by @attestifyagent

urgent / 84

Add Crinkl to ecosystem

Adds Crinkl to the x402 ecosystem page as a `Services/Endpoints` provider with a `Data` card label.

category: ecosystem listing
rails: Base, Solana, USDC, mainnet
max price: $0.1
age: 2373h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
mainnet value path
declared paid calls

Primary URL: https://www.crinkl.xyz/developers

PR #158 by @alvintanpoco

urgent / 76

feat(ecosystem): add CryptoAPIs facilitator

Adds CryptoAPIs to the ecosystem as a **Facilitator**.

category: ecosystem listing
rails: Base, Solana, USDC, mainnet, testnet
max price: n/a
age: 386h

public ecosystem listing
agent-discoverable surface
settlement or checkout workflow
mainnet value path

Primary URL: https://ai.cryptoapis.io/x402/merchant/supported

PR #264 by @malin-globalinfratech

latest movement

Current pull requests are the trend feed.

Rows are public launch or implementation signals, not vulnerability findings. Use them to choose where a no-payment proof pass would add the most trust.

PR	surface	category	rails	max price	priority
#280	Add DATASTAND to ecosystem (Services/Endpoints)	ecosystem listing	Base, USDC, mainnet	n/a	review
#179	feat: add InstaDomain to ecosystem	ecosystem listing	Base, USDC	n/a	review
#283	fix: validate Bazaar schema formats	protocol implementation	not declared	n/a	watch
#255	Add Vealth (Services/Endpoints) to ecosystem	ecosystem listing	Base, USDC	n/a	urgent
#273	add SCVD General Store (Services/Endpoints)	ecosystem listing	Base, mainnet	n/a	review
#260	Add Agent402.Tools to ecosystem (Services/Endpoints)	ecosystem listing	Base, USDC	n/a	review
#238	Ecosystem: add Agent402 (Services/Endpoints)	ecosystem listing	Base, Solana, USDC	n/a	urgent
#281	ecosystem: add QuickSilver Pro (Services/Endpoints)	ecosystem listing	Base, USDC, mainnet	n/a	review
#272	ecosystem: add cogDepot (Services/Endpoints)	ecosystem listing	Base, USDC	n/a	review
#276	Add BridgeNode to Ecosystem (Services/Endpoints)	ecosystem listing	Solana, USDC, mainnet	n/a	review
#242	Add DeskCrew to the ecosystem	ecosystem listing	Base, USDC, mainnet	n/a	urgent
#279	Add AG Pay Server to x402 ecosystem partners (ag-pay)	ecosystem listing	Base, mainnet	$0.05	urgent
#278	Add agent-tools.net to ecosystem directory	ecosystem listing	Base, USDC, mainnet	n/a	review
#277	Fail loudly when toClientEvmSigner gets a signer without an address	protocol implementation	not declared	n/a	watch
#275	Add VDM Nexus to ecosystem (Services/Endpoints)	ecosystem listing	Base, Solana, mainnet, testnet	n/a	urgent
#274	Feat arkhe timechain 7782781246610880059	protocol implementation	not declared	n/a	watch

category mix

ecosystem listing	87
docs / discovery	7
protocol implementation	6

rail signals

Base	77
USDC	71
mainnet	40
Solana	16
testnet	8
Base Sepolia	2
EURC	1

private pass

Launching into the x402 ecosystem queue?

Send a manifest, MCP endpoint, OpenAPI file, ecosystem PR, or no-payment 402 response. The fixed-scope review returns a spend map, discovery gaps, browser/payment-header notes, metadata risks, replay/failure checks, and patch order. Owner-authorized surfaces only.

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