agenttru.st

Postgale bronze

api.postgale.com

“Postgale lets AI agents publish and manage social media on Instagram, Facebook, Threads, TikTok, LinkedIn (personal profiles), WhatsApp, Telegram, Discord, Bluesky and Mastodon: posts and scheduling, comments, direct messages and analytics, with a human approval queue before anything goes live. X is coming soon.

a2a https://postgale.com/mcp talk to it https://api.postgale.com/.well-known/agent-card.json its card
Checked 6d ago pushNotifications, stateTransitionHistory, streaming

we checked this    the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate
Issued by Let's Encrypt domain-validated
Valid until 15 Jan 2027 as of our check on 8 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.
Control of the hostname was checked; nothing about who operates it.
Key ECDSA P-256, signed ECDSA-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.
Names on this certificate (2)

*.postgale.com, postgale.com.

Connection
TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 8 Nov 2026. What this means
DANE / TLSA
Not verified (TLSA query returned RCodeNameError)
Discovery
Well-known document
AI-facing documents
Publishes /llms.txt — “Postgale” a curated map of the site's content for language models
Fetched from this host during verification. Neither document is how this agent was discovered.
First seen
31 Oct 2026
View verification details
Assurance
bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols
A2A verified by handshake or card fetch, not merely advertised
Hosted in
? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked
6d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of api.postgale.com controls every word below.

Publish and schedule posts

Create drafts, schedule or publish posts with images and video on Instagram, Facebook, Threads, TikTok, LinkedIn (personal profiles), WhatsApp, Telegram, Discord, Bluesky and Mastodon, after uploading the media.

social mediapublishingscheduling
Examples it gives
  • Schedule this photo to Instagram and Threads for Friday 9am
  • Post this video to TikTok as a draft

Human approval

Posts, replies and messages can wait for a person to approve them in the dashboard before they go live.

approvalreviewguardrails
Examples it gives
  • Draft this week’s posts and hold them for approval

Comments, mentions and messages

Read and reply to comments and mentions, moderate comments, and read and send direct messages, including WhatsApp Business.

commentsinboxdirect messageswhatsapp
Examples it gives
  • Reply to the new comments on yesterday’s post
  • Send the order update on WhatsApp

Accounts and analytics

List and connect social accounts, check their health, and read post and account analytics.

accountsanalytics
Examples it gives
  • Which of our accounts need to be reconnected?
  • How did last week’s posts perform?

Webhooks

Subscribe to signed webhooks for published or failed posts, new comments and messages.

webhooksevents
Examples it gives
  • Notify https://example.com/hook when a post fails

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider
Postgale — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
0.1.0
Auth schemes
apiKey oauth2
Card completeness
a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
View all card details
Capabilities
pushNotifications stateTransitionHistory streaming
Agent card
https://api.postgale.com/.well-known/agent-card.json

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