← PostHog

Can an agent create a feature flag with PostHog Feature Flags?

A person decides once at Onboard. Job reachable, not yet run.

observedProbed revision sha256:72f207d78c89…

Who does each step

Whether the agent handles it alone or a person has to step in.

  1. 01

    Discover

    Machine

    The vendor's own machine-readable documents lead an agent to the job's interface.

  2. 02

    Authority

    Machine

    The vendor lets the agent get its own credential with no person.

  3. 03

    Onboard

    Approval · setup

    The agent gets in with no person, and a person claims what it made, confirms its registration, or turns on its access, once.

  4. 04

    Pay

    Not applicable

    Nothing to pay for the job.

  5. 05

    Confirm

    Machine

    A failure comes back typed, in its answer or as its spec declares, so an agent can tell a failure from a success.

  6. 06

    Sustain

    Machine

    The agent can renew and revoke its own access.

You, once, at Onboard: claiming what the agent made, confirming its registration, or turning on its access.

Agent surfaces

3 kinds · 10 entries

The probe

12 Oct 2026 · 00:11 UTC · 129.95 s

Each request it sent and what came back; the descriptors it read, counted, with what they named.

Discover46 descriptor reads14 facts
Found
For agentsposthog.com/llms.txtAPIus.posthog.comAPIeu.posthog.comOAuthmcp.posthog.com/mcpOAuthoauth.posthog.comOAuthoauth.posthog.comOAuthmcp.posthog.comOAuthoauth.posthog.comAPIus.posthog.comAPIus.posthog.comAPIus.posthog.comFor agentsus.posthog.com/auth.mdOAuthmcp.posthog.comAPIus.posthog.com
From
posthog.com/llms.txt · posthog.com/openapi.json · mcp.posthog.com/.well-known/oauth-protected-resource/mcp · oauth.posthog.com/.well-known/oauth-authorization-server · mcp.posthog.com/.well-known/oauth-protected-resource · us.posthog.com/.well-known/oauth-authorization-server · us.posthog.com/.well-known/oauth-protected-resource · us.posthog.com/auth.md · posthog.com/docs/model-context-protocol · posthog.com/docs/api/queries.md
This endpoint
mcp.posthog.com/mcp is named by a descriptor it read
Job requestsession openedPOST mcp.posthog.com/mcp40127 ms
Request
POST https://mcp.posthog.com/mcp
Response
401 · text/plain · 145 bytes
Body
sha256:23ce3ed46650e7dd22018ce4ed64e76a25f1b874697df732bacd49c76f2420f9
Exchange
sha256:4ac458719d1c1b71a10712de4759244972e7b3ee5a762142c13946fc4131e7f4
Resource metadataGET mcp.posthog.com/.well-known/oauth-protected-resource/mcp200166 ms
Request
GET https://mcp.posthog.com/.well-known/oauth-protected-resource/mcp
Response
200 · application/json · 3295 bytes
Body
sha256:6d237343b88f2a2eded8724dba11b80a96f85aa13afdefa28fc29adf58f55d24
Exchange
sha256:9ed32b7fd620a2f891f4e534fce63ba7ce78e1f19472475f312ccf1582859b95
Authorization serverGET oauth.posthog.com/.well-known/oauth-authorization-server20030 ms
Request
GET https://oauth.posthog.com/.well-known/oauth-authorization-server
Response
200 · application/json · 6028 bytes
Body
sha256:b9163d7e764f584a597855487b1182ebd7baf94eb2b392e78f142dc41ab8e60f
Exchange
sha256:c4844c5f641d73fdc94e7203782728ebe5d8dcd3f536bdbf68210eae26530573
Job requestPOST us.posthog.com/api/projects/0/feature_flags/40153 ms
Request
POST https://us.posthog.com/api/projects/0/feature_flags/
Response
401 · application/json · 127 bytes
Body
sha256:94809269b718e83ed7965ba7f744fc698c6905bd7296e58c3174751547754f4a
Exchange
sha256:f8528504ffd27f26f3df827d33aee3c3df9115eae3f959d86a01870eb00b01d7
Resource metadataGET us.posthog.com/.well-known/oauth-protected-resource20039 ms
Request
GET https://us.posthog.com/.well-known/oauth-protected-resource
Response
200 · application/json · 5117 bytes
Body
sha256:9c4a6589f8ee9b2006498f835265c9f96cd01cdab73f22da3bb1c523df86f410
Exchange
sha256:eab2c57c8f13e9817687cf20fce4a4da04a8898bda9b7177978710af2c6c0dac
Authorization serverGET us.posthog.com/.well-known/oauth-authorization-server20039 ms
Request
GET https://us.posthog.com/.well-known/oauth-authorization-server
Response
200 · application/json · 6274 bytes
Body
sha256:472a7fea43cd27a4d47918a8b8f81ac5591bc3d97f0d2b5b3434366a49659076
Exchange
sha256:aa202dcf2302924cd41dea76f30f7a9a279b288a0f2955ab10c56634d7e0dac9
Declared pageGET us.posthog.com/signup20056 ms
Request
GET https://us.posthog.com/signup
Response
200 · text/html · 246746 bytes
Body
sha256:debc54939590be9f2f48161601630c6461dbfba7414d08480e06867772e05a82
Exchange
sha256:96b173e3e31533d8efa383484c525412a0d86ffc6115c1aea952ede545f8b72d

PostHog on the startup-offers board

The grade’s badge

One image that keeps itself current, linking here.

Live badge for PostHog Feature Flags, agent grade: A[![agent grade](https://sourcey.com/badges/agent-readiness/arp_01m4pm6wbhh4tccc7b2bt5ehm0.svg)](https://sourcey.com/c/posthog/agent-readiness/posthog-feature-flags/feature-flag-create)

Improve the report

Correct it, probe it again, or improve the path.

Profile
arp_01m4pm6wbhh4tccc7b2bt5ehm0
Projection
sha256:a2ae3f2b53ff9848649cf73a50e745034a9d902ab8cbcba218fb021147e0038c
Policy
kind-2026-10-12 · sha256:0a4e4996176ce674b4f3ce910c5fca4f37c9b53bcdf51656d53a1a92fcf2c879