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SALT19 Agent Utility Grid

https://api.salt19.com/a2a
● down a2a-agent

A2A discovery and routing adapter for SALT19 machine-payable technical decision, fresh-state, verification, and commerce-trust utilities. Paid execution remains on the canonical x402 v2 product endpoints.

Category
a2a-agent
Chains
base
Price
$0.0100 USDC / call

Quality grade

How grading works
D 23.7 / 100 capped at D while down
Availability 0.0 / 40
Endpoint did not respond
Payability 20.0 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 3.7 / 40
1 distinct payers, 1 USDC transfers in the last 30 days
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 12 h ago. On-chain activity last read 12 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

26 resource(s) advertised by this origin.

https://api.salt19.com/v1/base-token-allowance
https://api.salt19.com/v1/base-token-balance
https://api.salt19.com/v1/base-transaction-status
https://api.salt19.com/v1/base-wallet-balance
https://api.salt19.com/v1/base-contract-state
https://api.salt19.com/v1/sec-recent-filings
https://api.salt19.com/v1/sec-company-facts
https://api.salt19.com/v1/nws-active-alerts
https://api.salt19.com/v1/usgs-earthquakes
https://api.salt19.com/v1/url-to-llm-markdown
https://api.salt19.com/v1/npm-package-facts
https://api.salt19.com/v1/github-repo-facts
https://api.salt19.com/v1/agent-code-change-risk-gate
https://api.salt19.com/v1/github-repo-preflight
https://api.salt19.com/v1/model-memory-fit
https://api.salt19.com/v1/npm-package-intel
https://api.salt19.com/v1/url-http-preflight
https://api.salt19.com/v1/agent-plan-verifier
https://api.salt19.com/v1/dependency-go-no-go
https://api.salt19.com/v1/agent-claim-output-verifier
https://api.salt19.com/v1/repo-adoption-go-no-go
https://api.salt19.com/v1/dependency-upgrade-go-no-go
https://api.salt19.com/v1/agent-decision-preflight
https://api.salt19.com/v1/commerce-decision
https://api.salt19.com/v1/commerce-receipt
https://api.salt19.com/v1/commerce-verify

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://api.salt19.com/a2a  # expect HTTP 402 Payment Required (about 0.01 USDC/call)
/.well-known/x402.json
https://api.salt19.com/.well-known/x402

Listed in

Directories this entry was found in.

a2a