FabTally
https://fabtally.com/agent
● healthy
a2a-agent
Pay-per-call fabrication utilities for AI agents. Give it a 3D model (STL/3MF/OBJ/STEP/PLY) and get a real, slicer-accurate slice on any of 12 calibrated FDM printers: print time, filament grams/metres, layer count, sliced g-code, a PNG preview render, model geometry, and a priced quote. Also offers signed point-in-time URL attestations. Machine-payable over x402 (USDC on Base, eip155:8453) with a free discovery document; no account, no API key. Free discovery: https://fabtally.com/agent/overview and https://fabtally.com/openapi.json .
Category
a2a-agent
Chains
base
Price
$0.0020–$0.0200 USDC
Quality grade
How grading works
C+
61.0 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 301)
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
1.0 / 40
0 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
10 resource(s) advertised by this origin.
POST
https://fabtally.com/agent/v1/quote
POST
https://fabtally.com/agent/v1/attest
POST
https://fabtally.com/agent/v1/analyze
POST
https://fabtally.com/agent/v1/preview
POST
https://fabtally.com/agent/v1/slice
POST
https://fabtally.com/agent/v1/slice/preview
POST
https://fabtally.com/agent/v1/slice/gcode
POST
https://fabtally.com/agent/v1/slice/full
POST
https://fabtally.com/agent/v1/dfm
POST
https://fabtally.com/agent/v1/orient
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://fabtally.com/agent # expect HTTP 402 Payment Required (about 0.002 USDC/call)/.well-known/x402.json
https://fabtally.com/.well-known/x402
Listed in
Directories this entry was found in.
a2a