Reachable 
API FIRST
Participants served
3,940
0.05% of the network · counted, not estimated
Countries served
1
across all 3,940 of their participants
Uptime
100.0%
over 6 hourly checks
Where their participants are
Every participant they publish, split by the national agency each one registered with.
- France 100%
Infrastructure
The publisher itself, and the access points it routes documents to. Access points are read from its published metadata; we do not contact them.
- Service Metadata Publisher
- smp.apifirst.fr
- Peppol id
- PFR000936
- Registered in
- France
- Last response
- 21 ms
- TLS
- TLSv1.3 · Let's Encrypt
- Certificate valid to
- 4 November 2026
- Access point
- API FIRST · https://as4.apifirst.fr/as4/receive
- Note
- Reachable, but the participant we sampled no longer resolves here. They may have moved provider.
Reaching them is not the hard part
Invopop builds each document to its destination country's rules, signs it, and routes it over Peppol, whichever provider is on the other end.