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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "hydracept": {
      "type": "http",
      "url": "https://api.hydracept.com/mcp",
      "headers": {
        "Authorization": "Bearer ${HYDRACEPT_API_KEY}"
      }
    }
  }
}

claude mcp add --transport http hydracept https://api.hydracept.com/mcp --header "Authorization: Bearer ${HYDRACEPT_API_KEY}"

[mcp_servers.hydracept]
url = "https://api.hydracept.com/mcp"
bearer_token_env_var = "HYDRACEPT_API_KEY"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "hydracept": {
      "type": "remote",
      "url": "https://api.hydracept.com/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:HYDRACEPT_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "hydracept": {
      "type": "http",
      "url": "https://api.hydracept.com/mcp",
      "headers": {
        "Authorization": "Bearer ${HYDRACEPT_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=hydracept&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLmh5ZHJhY2VwdC5jb20vbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7SFlEUkFDRVBUX0FQSV9LRVl9In19"
}

{
  "servers": {
    "hydracept": {
      "type": "http",
      "url": "https://api.hydracept.com/mcp",
      "headers": {
        "Authorization": "Bearer ${HYDRACEPT_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "hydracept": {
      "httpUrl": "https://api.hydracept.com/mcp",
      "headers": {
        "Authorization": "Bearer ${HYDRACEPT_API_KEY}"
      }
    }
  }
}

extensions:
  "hydracept":
    enabled: true
    name: "hydracept"
    type: streamable_http
    uri: "https://api.hydracept.com/mcp"
    headers:
      "Authorization": "Bearer ${HYDRACEPT_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${HYDRACEPT_API_KEY}. The registry never accepts secret values.

Quality 83 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations9 of 9 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 2,501 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability25 · weight 15

warn
stability.changes130 tool changes in 30 days
fail
stability.rug_pull44 tools kept their name but changed most of their description in 30 days; review before trusting them

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 40 resolved packages
pass
deps.mcp_sdk_versionmcp 2.3.0, no known advisory
pass
deps.resolvable[email protected] resolved: 40 packages

9 tools, about 2,501 tokens to load them all · tool set 3bf265436eb7 · tools last changed 2026-10-14 · checked 2026-10-19 10:52 UTC

Tool changes

2026-10-14hydracept_download_artifactchangeddescription, annotations
before
Fetch artifact metadata (and SHA-256 on hosted MCP) for a succeeded job output. Stdio may also write bytes when output_path is set. Requires bearer key. No charge on hosted.
after · 62% of words in common
Fetch artifact metadata (and SHA-256 on hosted MCP) for a succeeded job output. Stdio may also write bytes when output_path is set. Requires bearer key. No charge on hosted. Returns: Artifact downloadUrl, mediaType, sha256 (hosted does not write local files). Errors: WORKSPACE_KEY_REQUIRED, NOT_FOUND, DIRECTORY_CAPABILITY_DENIED when policy blocks.
2026-10-14hydracept_get_receiptchangeddescription, annotations
before
Read billing and provenance for a finished job. Does not run capabilities or spend money. Use after terminal success; use hydracept_job_status while still running. Hosted MCP accepts job_id only. Requires bearer key. No charge.
after · 76% of words in common
Read billing and provenance for a finished job. Does not run capabilities or spend money. Use after terminal success; use hydracept_job_status while still running. Hosted MCP accepts job_id only. Requires bearer key. No charge. Returns: HydraceptReceipt JSON for a terminal job. Errors: WORKSPACE_KEY_REQUIRED, NOT_FOUND when job or receipt is missing.
2026-10-14hydracept_job_statuschangeddescription, annotations
before
Read one job's current status. Use after hydracept_submit_job or hydracept_run with wait=false; use hydracept_get_receipt after success. hydracept_job_inspect (POST /mcp/full) and hydracept_jobs_find (POST /mcp/full) are on the full profile (/mcp/full). Requires bearer key. No charge.
after · 77% of words in common
Read one job's current status. Use after hydracept_submit_job or hydracept_run with wait=false; use hydracept_get_receipt after success. hydracept_job_inspect (POST /mcp/full) and hydracept_jobs_find (POST /mcp/full) are on the full profile (/mcp/full). Requires bearer key. No charge. Returns: HydraceptJob status projection for the jobId. Errors: WORKSPACE_KEY_REQUIRED, NOT_FOUND.
2026-10-14hydracept_submit_jobchangeddescription, annotations
before
Start a capability job and return its id immediately (paid). Use when execution is required but this MCP call must not block — not for quotes or status checks. Prefer hydracept_run when waiting is acceptable. Poll with hydracept_job_status. Same billing as hydracept_run. Requires bearer key.
after · 78% of words in common
Start a capability job and return its id immediately (paid). Use when execution is required but this MCP call must not block — not for quotes or status checks. Prefer hydracept_run when waiting is acceptable. Poll with hydracept_job_status. Same billing as hydracept_run. Requires bearer key. Returns: Job admission envelope with jobId and nextAction poll. Errors: WORKSPACE_KEY_REQUIRED, INVALID_ARGUMENT, FundingRequired, EXECUTION_FAILED.
2026-10-14hydracept_runchangeddescription, annotations
before
Run a capability (paid). Use when the user wants execution — not for quotes (hydracept_quote_capability), status (hydracept_job_status), or receipts (hydracept_get_receipt). Default wait=true waits until the job finishes; use hydracept_submit_job when this call must return immediately. Picks invoke vs durable job from the capability descriptor. Requires bearer key. Settles at actual provider cost plus any managed service fee; no per-call minimum. May create jobs, artifacts, and provider usage.
after · 80% of words in common
Run a capability (paid). Use when the user wants execution — not for quotes (hydracept_quote_capability), status (hydracept_job_status), or receipts (hydracept_get_receipt). Default wait=true waits until the job finishes; use hydracept_submit_job when this call must return immediately. Picks invoke vs durable job from the capability descriptor. Requires bearer key. Settles at actual provider cost plus any managed service fee; no per-call minimum. May create jobs, artifacts, and provider usage. Returns: Terminal hydracept.run-result.v1 or job envelope when wait=false. Errors: WORKSPACE_KEY_REQUIRED, INVALID_ARGUMENT, FundingRequired, EXECUTION_FAILED, job timeout when wait exhausts.
2026-10-14hydracept_quote_capabilitychangeddescription, annotations
before
Preview what a run would cost — does not execute, create a job, or charge the wallet. Use before spending when the user asks about price; use hydracept_run or hydracept_submit_job only to execute. Not the same as request_capability_quote (POST /mcp/full) on the full profile (human-paid capability commission). Requires bearer API key. No charge for the quote itself.
after · 75% of words in common
Preview what a run would cost — does not execute, create a job, or charge the wallet. Use before spending when the user asks about price; use hydracept_run or hydracept_submit_job only to execute. Not the same as request_capability_quote (POST /mcp/full) on the full profile (human-paid capability commission). Requires bearer API key. No charge for the quote itself. Returns: Quote envelope with customerTotal and currency (no wallet charge). Errors: WORKSPACE_KEY_REQUIRED, INVALID_ARGUMENT, NOT_FOUND, FundingRequired when quote cannot be priced.
2026-10-14hydracept_resolve_capabilitychangeddescription, annotations
before
Match the user's goal to a capability key using natural language. Use when the key is unknown; use hydracept_capabilities when you already have a key or need the catalog. Keyless. No charge. Read-only.
after · 67% of words in common
Match the user's goal to a capability key using natural language. Use when the key is unknown; use hydracept_capabilities when you already have a key or need the catalog. Keyless. No charge. Read-only. Returns: CapabilityResolutionResponse with ranked keys and rationale. Errors: INVALID_ARGUMENT when intent is empty; UNAUTHORIZED when bearer is invalid.
2026-10-14hydracept_capabilitieschangeddescription, annotations
before
Browse or fetch capability descriptors (keys, modes, schemas). Use hydracept_resolve_capability when routing from intent alone. List/resolve is keyless; a bearer key may add project-scoped fields. No charge. Read-only.
after · 69% of words in common
Browse or fetch capability descriptors (keys, modes, schemas). Use hydracept_resolve_capability when routing from intent alone. List/resolve is keyless; a bearer key may add project-scoped fields. No charge. Read-only. Returns: Capability list or single CapabilityDescriptor when key is set. Errors: NOT_FOUND for unknown key; INVALID_ARGUMENT for conflicting query parameters.
2026-10-14hydracept_statuschangeddescription, annotations
before
Check workspace/session readiness and common setup errors. Does not execute capabilities or spend money. Hosted requires bearer (WORKSPACE_KEY_REQUIRED when missing); stdio checks local project binding. Not a substitute for hydracept_capabilities.
after · 80% of words in common
Check workspace/session readiness and common setup errors. Does not execute capabilities or spend money. Hosted requires bearer (WORKSPACE_KEY_REQUIRED when missing); stdio checks local project binding. Not a substitute for hydracept_capabilities. Returns: Workspace/session readiness diagnostics for the authenticated principal. Errors: WORKSPACE_KEY_REQUIRED when bearer is missing on hosted MCP.
2026-10-13hydracept_preview_lora_sourceremoved
Preview Hugging Face or registry LoRA source before register. Auth: bearer required. Cost: none. Side effects: none.

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance85

liveness100

freshness100

hygiene100

+repository +dns-namespace +website +reachable +uptime-100% +updated-6d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI39 dependencies, resolved · MCP SDK mcp 2.3.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://api.hydracept.com/mcp` streamable-http	none	yes	100%	186 ms	2026-07-28	2026-10-19

package	registry	version	runtime	secrets
`hydracept`	pypi	0.5.2	uvx	`HYDRACEPT_API_KEY`

Tools (9)

`hydracept_capabilities`read-only	Browse or fetch capability descriptors (keys, modes, schemas). Use hydracept_resolve_capability when routing from intent alone. List/resolve is keyless; a bearer key may add project-scoped fields. No charge. Read-only. Returns: Capability list or single CapabilityDescriptor when key is set. Errors: NOT_FOUND for unknown key; INVALID_ARGUMENT for conflicting query parameters.
`hydracept_download_artifact`read-only	Fetch artifact metadata (and SHA-256 on hosted MCP) for a succeeded job output. Stdio may also write bytes when output_path is set. Requires bearer key. No charge on hosted. Returns: Artifact downloadUrl, mediaType, sha256 (hosted does not write local files). Errors: WORKSPACE_KEY_REQUIRED, NOT_FOUND, DIRECTORY_CAPABILITY_DENIED when policy blocks.
`hydracept_get_receipt`read-only	Read billing and provenance for a finished job. Does not run capabilities or spend money. Use after terminal success; use hydracept_job_status while still running. Hosted MCP accepts job_id only. Requires bearer key. No charge. Returns: HydraceptReceipt JSON for a terminal job. Errors: WORKSPACE_KEY_REQUIRED, NOT_FOUND when job or receipt is missing.
`hydracept_job_status`read-only	Read one job's current status. Use after hydracept_submit_job or hydracept_run with wait=false; use hydracept_get_receipt after success. hydracept_job_inspect (POST /mcp/full) and hydracept_jobs_find (POST /mcp/full) are on the full profile (/mcp/full). Requires bearer key. No charge. Returns: HydraceptJob status projection for the jobId. Errors: WORKSPACE_KEY_REQUIRED, NOT_FOUND.
`hydracept_quote_capability`read-only	Preview what a run would cost — does not execute, create a job, or charge the wallet. Use before spending when the user asks about price; use hydracept_run or hydracept_submit_job only to execute. Not the same as request_capability_quote (POST /mcp/full) on the full profile (human-paid capability commission). Requires bearer API key. No charge for the quote itself. Returns: Quote envelope with customerTotal and currency (no wallet charge). Errors: WORKSPACE_KEY_REQUIRED, INVALID_ARGUMENT, NOT_FOUND, FundingRequired when quote cannot be priced.
`hydracept_resolve_capability`read-only	Match the user's goal to a capability key using natural language. Use when the key is unknown; use hydracept_capabilities when you already have a key or need the catalog. Keyless. No charge. Read-only. Returns: CapabilityResolutionResponse with ranked keys and rationale. Errors: INVALID_ARGUMENT when intent is empty; UNAUTHORIZED when bearer is invalid.
`hydracept_run`	Run a capability (paid). Use when the user wants execution — not for quotes (hydracept_quote_capability), status (hydracept_job_status), or receipts (hydracept_get_receipt). Default wait=true waits until the job finishes; use hydracept_submit_job when this call must return immediately. Picks invoke vs durable job from the capability descriptor. Requires bearer key. Settles at actual provider cost plus any managed service fee; no per-call minimum. May create jobs, artifacts, and provider usage. Returns: Terminal hydracept.run-result.v1 or job envelope when wait=false. Errors: WORKSPACE_KEY_REQUIRED, INVALID_ARGUMENT, FundingRequired, EXECUTION_FAILED, job timeout when wait exhausts.
`hydracept_status`read-only	Check workspace/session readiness and common setup errors. Does not execute capabilities or spend money. Hosted requires bearer (WORKSPACE_KEY_REQUIRED when missing); stdio checks local project binding. Not a substitute for hydracept_capabilities. Returns: Workspace/session readiness diagnostics for the authenticated principal. Errors: WORKSPACE_KEY_REQUIRED when bearer is missing on hosted MCP.
`hydracept_submit_job`	Start a capability job and return its id immediately (paid). Use when execution is required but this MCP call must not block — not for quotes or status checks. Prefer hydracept_run when waiting is acceptable. Poll with hydracept_job_status. Same billing as hydracept_run. Requires bearer key. Returns: Job admission envelope with jobId and nextAction poll. Errors: WORKSPACE_KEY_REQUIRED, INVALID_ARGUMENT, FundingRequired, EXECUTION_FAILED.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.hydracept/hydracept",
  "icons": [
    {
      "src": "https://hydracept.com/hydracept-logo.png",
      "mimeType": "image/png"
    }
  ],
  "title": "Hydracept",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.hydracept.com/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "value": "Bearer {HYDRACEPT_API_KEY}",
          "variables": {
            "HYDRACEPT_API_KEY": {
              "isSecret": true,
              "isRequired": true,
              "description": "Hydracept API key"
            }
          }
        }
      ]
    }
  ],
  "version": "0.5.2",
  "packages": [
    {
      "version": "0.5.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "hydracept",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "packageArguments": [
        {
          "type": "positional",
          "value": "mcp"
        },
        {
          "type": "positional",
          "value": "serve"
        }
      ],
      "environmentVariables": [
        {
          "name": "HYDRACEPT_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Hydracept API key from https://hydracept.com/start (or use project secrets after init)"
        },
        {
          "name": "HYDRACEPT_MCP_TOOL_PROFILE",
          "description": "Stdio MCP tools/list for the process lifetime: full (default when unset) or compact (nine first-time-agent tools). Hosted POST /mcp defaults to compact for new API keys; POST /mcp/full always lists all specialists."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/zencodeinc/hydracept-public",
    "source": "github"
  },
  "websiteUrl": "https://hydracept.com/plugin",
  "description": "Hosted MCP for Hydracept: discover capabilities, run jobs, receipts, BYOK or managed billing."
}