hypathesis
Registry code: 49da0eb01fdc3792
Hypathesis analyzes research papers and extracts structured variable relationships with causal direction. IMPORTANT: In Claude Desktop, use Code mode (not Chat or Cowork). Workflow: (1) upload a PDF via: curl -s -F file=@/path/to/paper.pdf https://hypathesis.com/mcp/upload — this returns a file_id and starts processing automatically, (2) poll get_analysis_status with the file_id until status is 'Ready', (3) call get_variable_relationships with the file_id to retrieve results. No account needed for basic results. With an API key you also get detailed reasoning. To get an API key, call…
- endpoint
- https://hypathesis.com/mcp
- protocol
- streamable-http ·2025-06-18
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is hypathesis live?
- Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
- Is hypathesis free to use?
- Yes — the hub reached it with no key and no payment.
- What tools does hypathesis have?
- 4 tools: get_variable_relationships, get_analysis_status, initiate_device_auth, check_device_auth.
- Is hypathesis safe to connect?
- The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
90 days 99.6%· all time 99.6%
last good check
of 4 tools
- degraded → live
- live → degraded· timeout after 20000ms
- unknown → live
- used for
- extract variable relationships from a paper
- check paper analysis status
- takes → gives
- documents → data
- tools
- 3 reads1 changes data
Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.
through this hub
successful
what callers paid
Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run
Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.
get_variable_relationships reads unknown 19h ago
Retrieve analyzed variable relationships for a completed paper. Only returns results when get_analysis_status reports status='Ready'. Without an API key (anonymous): returns the relationship list with source, target, and direction — but detailed reasoning is available only with an API key. Sign up at https://hypathesis.com to get one. Args: file_id: The file_id returned by the /upload endpoint. authorization: Optional. API key as 'Bearer hk_...' or 'hk_...'. session_token: Optional. The session_token returned by /upload for anonymous uploads. Returns: Authenticated: full details (source, target, directed, reason per relationship; name, measure per variable). Anonymous: gated (source, target, directed per relationship; name per variable; sign_up_url for full access).
{ "type": "object", "title": "get_variable_relationshipsArguments", "required": [ "file_id" ], "properties": { "file_id": { "type": "string", "title": "File Id" }, "authorization": { "type": "string", "title": "Authorization", "default": "" }, "session_token": { "type": "string", "title": "Session Token", "default": "" } } }arguments 23 linesget_analysis_status reads unknown 19h ago
Check the processing status of an uploaded paper. Poll this tool after uploading a PDF until status is 'Ready' before calling get_variable_relationships. Args: file_id: The file_id returned by the /upload endpoint. authorization: Optional. API key as 'Bearer hk_...' or 'hk_...'. session_token: Optional. The session_token returned by /upload for anonymous uploads. Returns: { "status": "Processing" | "Ready" | "Empty" | "Ineligible" | "Pending", "edges_count": int, "variables_count": int }
{ "type": "object", "title": "get_analysis_statusArguments", "required": [ "file_id" ], "properties": { "file_id": { "type": "string", "title": "File Id" }, "authorization": { "type": "string", "title": "Authorization", "default": "" }, "session_token": { "type": "string", "title": "Session Token", "default": "" } } }arguments 23 linesinitiate_device_auth changes data unknown never probed
Start a browser-based sign-in flow to get an API key for full access. Call this when you need detailed analysis results (reasoning, measurements) that require authentication. Returns a verification URL to show to the user. After the user signs in, poll check_device_auth with the returned user_code to get the API key. Returns: { "verification_url": str, "user_code": str, "expires_in": 600, "message": str }
{ "type": "object", "title": "initiate_device_authArguments", "properties": {} }arguments 5 linescheck_device_auth reads unknown 19h ago
Check if the user has completed browser sign-in for a device auth request. Poll this after calling initiate_device_auth. Returns status 'pending' while waiting, or 'complete' with an api_key when the user has signed in. Use the returned api_key as the authorization parameter in other tools. Args: user_code: The user_code returned by initiate_device_auth. Returns: Pending: {"status": "pending"} Complete: {"status": "complete", "api_key": "hk_..."} Error: {"error": "..."}
{ "type": "object", "title": "check_device_authArguments", "required": [ "user_code" ], "properties": { "user_code": { "type": "string", "title": "User Code" } } }arguments 13 lines
This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.
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0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.