Hydracept MCP server

Which servers in the official MCP registry are Hydracept's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-13

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Whose server it is

Registry namecom.hydracept/hydraceptverified in the MCP registry

The registry name sits under hydracept.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-13

Stateanswerschecked 2026-10-13
Tools37
Server calls itselfhydracept
Server version0.5.2
Protocol version2025-06-18

On 2026-10-13 the server answered initialize and tools/list without a sign-in. First answer in 235 ms.

Tools it offers37 tools · read 2026-10-13

hydracept_status
READ-ONLY session/workspace diagnostics — does NOT execute capabilities or spend money. Hosted: GET /v1/diagnostics/session with bearer (WORKSPACE_KEY_REQUIRED when missing). Stdio: local workspace readiness without a key. Use when auth…
hydracept_capabilities
GET /v1/capabilities (list or ?view=summary) or POST /v1/capabilities/resolve when query is set without key. Use for catalog facts and descriptor fields; use resolve_capability for intent-only routing. Auth: none for list/resolve; bearer…
hydracept_quote_capability
POST /v1/capabilities/{key}/quote: price preview only — does NOT run the capability, does NOT create a job, and does NOT charge or hold wallet funds. Use when the user asks how much something would cost or wants an estimate before…
hydracept_invoke
POST /v1/capabilities/{key}/invoke: synchronous capability call (no job poll loop). Use only when the capability descriptor lists invoke_sync; use hydracept_run for job-based execution and hydracept_pinned_run for exact model pins. Auth…
hydracept_run
EXECUTE a capability now (paid). Use only when the user wants the capability to run — not for price checks (hydracept_quote_capability), status (hydracept_job_status), or receipts (hydracept_get_receipt). Default wait=true blocks until…
hydracept_submit_job
EXECUTE via POST /v1/capabilities/{key}/jobs and return immediately with a job id (paid). Use when execution is required but this MCP call must not block — not for quotes, receipts, or status. Do NOT use for 'how much would X cost?'…
hydracept_job_status
GET /v1/jobs/{jobId} once. Use to poll after hydracept_submit_job or hydracept_run with wait=false; use hydracept_get_receipt for sealed billing/provenance after terminal success. hydracept_job_inspect and hydracept_jobs_find are on the…
hydracept_get_receipt
READ-ONLY: GET /v1/jobs/{jobId}/receipt for an already-completed job. Does NOT run capabilities, create jobs, or spend money. Use when the user asks for billing/provenance on a finished job; use hydracept_job_status for in-flight state…
hydracept_download_artifact
GET /v1/jobs/{jobId}/artifacts/{artifactId} (stream). Hosted MCP returns metadata and SHA-256 only; stdio may write bytes when output_path is set. Use after a succeeded job lists artifacts. Auth: bearer required. Cost: none. Side effects…
hydracept_smoke
Runs one REAL paid image.generate.v1 job (trial credit if eligible, otherwise wallet-billed like hydracept_run) — not a dry run or quote. Use only when the user explicitly wants a managed-trial smoke execution; never for price checks…
hydracept_pinned_run
POST /v1/inference/pinned: one exact provider/model pin with scientific receipt. Use for pinned inference experiments; use hydracept_run for registry capability keys. Optional processing=deferred for 50% Flex pricing when supported; no…
hydracept_pinned_bulk
POST /v1/inference/pinned/bulk: concurrent pinned items (one execution each). Use for batch pins; use hydracept_pinned_run for a single pin. Auth: bearer required. Cost: billed per item. Side effects: creates bulk run state.
hydracept_pinned_get
GET /v1/inference/pinned/{receipt_id}: fetch pinned run receipt. Use after hydracept_pinned_run; use hydracept_get_receipt for capability jobs. Auth: bearer required. Cost: none. Side effects: none.
hydracept_pinned_bulk_get
GET /v1/inference/pinned/bulk/{bulk_id}: poll bulk pinned run aggregate. Use when hydracept_pinned_bulk returns nextAction poll. Auth: bearer required. Cost: none. Side effects: none.
hydracept_manifest_create
POST /v1/provenance/manifests: hash pinned inference receipts into a manifest id. Use after hydracept_pinned_run; capability job receipts are not accepted. Verify with hydracept_manifest_verify. Auth: bearer required. Cost: none. Side…
hydracept_manifest_verify
POST /v1/provenance/manifests/{manifest_id}/verify: check manifest members. Read-only verification. Use after hydracept_manifest_create. Auth: bearer required. Cost: none. Side effects: none.
hydracept_lockfile_emit
GET /v1/provenance/lockfile?receipt_id=: emit lockfile JSON for a pinned inference receipt. Use after hydracept_pinned_run / hydracept_pinned_get; verify with hydracept_verify_lockfile. Auth: bearer required. Cost: none. Side effects: none.
hydracept_verify_lockfile
POST /v1/provenance/lockfile/verify: validate lockfile document. Use after hydracept_lockfile_emit or for CI replay. Auth: bearer required. Cost: none. Side effects: none.
hydracept_jobs_find
Find a prior job in the workspace-bound project when you do not have its id. intent is recent, failed, or reusable. This list never includes prompt text. To read the prompt that was executed, call hydracept_job_inspect and read…
hydracept_job_inspect
Read one prior job, including the prompt that was executed. executedPrompt is that prompt, also stored at requestSnapshot.input.prompt. Text jobs return it when a prompt record was kept and no input payload was stored. Also returns error…
hydracept_project_request_operation
POST /v1/projects/{projectId}/operations: enqueue allowlisted project operation for local execution. Hosted MCP does not run argv; stdio watch_once/up executes. Auth: bearer required. Side effects: creates operation record.
hydracept_project_get_operation
GET /v1/projects/{projectId}/operations/{id}: poll operation status. Use after hydracept_project_request_operation. Auth: bearer required. Cost: none. Side effects: none.
hydracept_model_adapters
GET adapter catalog: registered LoRAs, aliases, defaults, routing readiness for the bound project. Use before hydracept_use_lora or adapter mutation tools. Auth: bearer required. Cost: none. Side effects: none.
hydracept_prepare_adapter_selection
Build generation patch from selected adapters list. Read-only composition helper. Auth: bearer required. Cost: none. Side effects: none.
hydracept_create_adapter_alias
POST /v1/adapter-aliases: create semantic alias pointing at adapter/weight. Auth: bearer required. Side effects: mutates alias map.
hydracept_promote_adapter_alias
POST /v1/adapter-aliases/{alias}/promotions: new immutable alias version. Auth: bearer required. Side effects: mutates alias history.
hydracept_bind_adapter_alias
POST recipe binding for alias version. Auth: bearer required. Side effects: persists binding.
hydracept_set_adapter_default
POST project default alias for image.generate.v1 route. Auth: bearer required. Side effects: mutates default.
hydracept_clear_adapter_default
DELETE/clear project adapter default override. Auth: bearer required. Side effects: mutates default.
hydracept_suggest_lora
Suggest project alias or registered LoRA from query string. Auth: bearer required. Cost: none. Side effects: none.
hydracept_use_lora
Resolve query to adapter selection for image.generate.v1. Auth: bearer required. Cost: none. Side effects: none (selection only).
hydracept_register_model_adapter
POST /v1/model-adapters: register LoRA source for the project. Auth: bearer required. Cost: none. Side effects: mutates project adapter registry.
hydracept_preview_lora_source
Preview Hugging Face or registry LoRA source before register. Auth: bearer required. Cost: none. Side effects: none.
hydracept_revalidate_model_adapter
POST revalidate adapter source metadata. Auth: bearer required. Side effects: updates adapter record.
resolve_capability
POST /v1/capabilities/resolve: rank capabilities from natural-language intent. Use when the capability key is unknown; use hydracept_capabilities when you already have a key or need the catalog list/search. Auth: none (keyless). Cost…
request_capability_quote
POST /v1/capability-requests then submit: human-paid commission quote for a missing capability. Not retail execution pricing (see hydracept_quote_capability). quoteId from this flow must not be used as execution.quoteId on jobs. Auth…
get_capability_request_quote
GET /v1/capability-requests/{id}/quote: read commission quote for an existing request. Use after request_capability_quote; not for retail hydracept_quote_capability. Auth: bearer required. Cost: none. Side effects: none.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "hydracept": {
      "type": "http",
      "url": "https://api.hydracept.com/mcp"
    }
  }
}

Also shipped through: pypi

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.