# Aetherya MCP server

Source: https://glimind.com/server/mcp-registry%2Fai.aetherya%2Fmcp
Registry id: `mcp-registry/ai.aetherya/mcp`
Status: live (checked 2026-10-27T07:01:38.610Z)

## Measurements (30 days)

- Uptime: 100%
- Checks: 2038
- Outages (90 days): 0

## Install

```json
{
  "mcpServers": {
    "aetherya-mcp-server": {
      "type": "http",
      "url": "https://mcp.aetherya.ai/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http aetherya-mcp-server https://mcp.aetherya.ai/mcp
```

## Tools (27)

- `aetherya_ask_audience`: SECONDARY TOOL. Pose a question to a SINGLE synthetic persona and get one predicted, in-character response — good for an open-ended 'would this confuse someone 
- `aetherya_audit_site`: Run a behavioral simulation: a synthetic audience visits a URL and predicts where real users would hesitate, get confused, or drop off, plus messaging-clarity a
- `aetherya_cancel`: Stop a study, instant read, plan, audit or post simulation that is still running. Use it when the user changes their mind or a run was started with the wrong in
- `aetherya_compare_creatives`: Compare 2+ image creatives (thumbnails, display banners, social images) against a synthetic audience. Creates the experiment, uploads the images, attaches the a
- `aetherya_confirm_study`: Respond to a plan from aetherya_plan_study. Use action 'confirm' with accept_sessions to approve the quoted cost and start the run — this is the point at which 
- `aetherya_create_audience`: Create synthetic-audience personas to simulate against. Describe who you want to model and get back personas (with ids) you can then target as the 'audience' in
- `aetherya_create_intake_link`: Create a secret upload link to send a client so they can drop creative files (images, video) for pretesting. Returns the url and expiry; treat the url as a secr
- `aetherya_estimate`: Quote how many simulation sessions a run would cost, and roughly what share of your plan it would consume, before committing to it. Free — this never starts a s
- `aetherya_get_audit_result`: Fetch the result of an audit started by aetherya_audit_site, using its job_id. Returns the full simulated behavioral findings once complete, or a 'running' stat
- `aetherya_get_brief`: Turn a finished study, audit, read or post simulation into a short decision brief: the question, a direct answer, the reasoning with supporting simulated reacti
- `aetherya_get_result`: Fetch the findings of a run started by aetherya_run_study, aetherya_test_copy, aetherya_audit_site, aetherya_plan_study, aetherya_read, aetherya_simulate_post, 
- `aetherya_list_audiences`: List the synthetic audiences (simulated personas) in this workspace: their overall shape (where they are, what they do, how much is actually filled in) plus a s
- `aetherya_list_capabilities`: List the research methods this workspace can run — with the exact stimulus fields each one requires — plus remaining plan headroom and simulation-session balanc
- `aetherya_list_intake_files`: List the files a client uploaded through an intake link (name, type, size, status, set label, a short-lived download url). The feature must be enabled for the w
- `aetherya_list_runs`: List the workspace's recent simulations across studies, instant reads, plans, audits and post simulations, newest first, with the kind and id to pass to aethery
- `aetherya_plan_study`: Give Aetherya a decision you need to make, in plain English, and it designs the study, picks or builds the audience, prices it, and runs it — then writes a deci
- `aetherya_pretest_report`: Assemble a markdown pretest report (how we worked, one section per set, what the results mean, sealed predictions appendix) from finished simulations. Determini
- `aetherya_pretest_video`: Pretest a short video (mp4, mov, webm; max 512 MB, 10 minutes) against a synthetic audience: hook score, attention curve, drop-off points. Uploads the file (vid
- `aetherya_read`: Myrias instant read. Reads 2-5 variants against a census-weighted synthetic population for a market, in seconds, and returns each variant's predicted action pro
- `aetherya_record_outcome`: Attach what actually happened to a sealed prediction (append-only) and get the evaluation. creative_comparison actual: {metric:'ctr', values:[{creativeId?|varia
- `aetherya_run_study`: Run a Research Lab study — pricing sensitivity, message testing, concept testing, focus groups — against a synthetic audience and get a structured verdict with 
- `aetherya_seal_prediction`: Lock a prediction (a creative comparison ranking, a video analysis, a study or a manual payload) with a SHA-256 hash and timestamp, so it can later be compared 
- `aetherya_share_result`: Mint a shareable URL for a completed study, audit or creative comparison so someone without an Aetherya account can read the findings. Use it after aetherya_get
- `aetherya_simulate_post`: Run a post (X, LinkedIn, Instagram, Facebook) or email through a synthetic audience and get predicted engagement, sentiment and representative reactions before 
- `aetherya_test_copy`: Compare 2-5 copy variants — headlines, value propositions, ad or email copy — against a synthetic audience, and get a ranked verdict with predicted action prope
- `aetherya_test_flow`: Simulate people who arrive from an ad (image, video or copy), land on a page, and take one of several exits (for example book a consultation, open the plan form
- `aetherya_verify_prediction`: Recompute the hash of a sealed prediction and report whether it still matches the stored one.

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.