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Jagent

R1· needs a key

Grade essays, check resumes, and ask typed yes/no, choice and rubric questions, powered by Jev.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect on its own if it already holds JAGENT_TOKEN.Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.
Quality89good
Trust83of 100
Uptime, 30 days100%
Latency p50370 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "jagent": {
      "type": "http",
      "url": "https://jev-agent.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${JAGENT_TOKEN}"
      }
    }
  }
}
claude mcp add --transport http jagent https://jev-agent.com/api/mcp --header "Authorization: Bearer ${JAGENT_TOKEN}"
[mcp_servers.jagent]
url = "https://jev-agent.com/api/mcp"
bearer_token_env_var = "JAGENT_TOKEN"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "jagent": {
      "type": "remote",
      "url": "https://jev-agent.com/api/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:JAGENT_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "jagent": {
      "type": "http",
      "url": "https://jev-agent.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${JAGENT_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=jagent&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vamV2LWFnZW50LmNvbS9hcGkvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7SkFHRU5UX1RPS0VOfSJ9fQ%3D%3D"
}
{
  "servers": {
    "jagent": {
      "type": "http",
      "url": "https://jev-agent.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${JAGENT_TOKEN}"
      }
    }
  }
}
{
  "mcpServers": {
    "jagent": {
      "httpUrl": "https://jev-agent.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${JAGENT_TOKEN}"
      }
    }
  }
}
extensions:
  "jagent":
    enabled: true
    name: "jagent"
    type: streamable_http
    uri: "https://jev-agent.com/api/mcp"
    headers:
      "Authorization": "Bearer ${JAGENT_TOKEN}"
    timeout: 300

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

Quality 89 / 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 hygiene86 · 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.annotations7 of 7 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: check_resume (destructiveHint, idempotentHint); grade_essay (destructiveHint, idempotentHint); grade_with_rubric (destructiveHint, idempotentHint); …
  • pass
    tools.token_costabout 1,434 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

7 tools, about 1,434 tokens to load them all · tool set 61b3613cb323 · checked 2026-10-20 00:54 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-11d-ago -no-repository

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

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://jev-agent.com/api/mcp streamable-httpapi_key ${JAGENT_TOKEN}yes100%370 ms2026-07-282026-10-19

Tools (7)

check_resumeread-onlyScore a resume, optionally against a job posting: a 0-100 match score, the posting's keywords found and missing (matched literally, as an ATS search would), ATS format checks, the level fit, and the probability a recruiter would move it to interview.
compare_versionsread-onlyWhich of two versions is stronger for a stated purpose. Asked twice with the order swapped and averaged, because the model favors the second option on close calls; if the two orders disagree the result is a tie.
grade_essayread-onlyGrade one essay against a built-in rubric. kind "essay": six criteria and a letter grade, for class essays at middle school, high school or college level. kind "common-app": a Common App personal statement (pass the prompt number, 1-7). kind "sat": an SAT School Day essay, Reading/Analysis/Writing each 1-4 (pass the source passage to check quotations).
grade_with_rubricread-onlyGrade one or more submissions (up to 30, in parallel) against a rubric you supply: each criterion scored on a 3- to 6-point scale, summed per submission. Each submission is graded in its own call, so its score never depends on the others.
judge_choiceread-onlyPick the option that best fits a text, with a probability for every option and a confidence. Options map an id to a description of when it applies.
judge_scoreread-onlyPlace a text on an ordered scale you define (lowest level first) and get the nearest level, the exact position and a probability for each level.
judge_yes_noread-onlyAsk any yes/no question about a text and get the probability that the answer is yes. Use for checks and gates, e.g. 'Does this reply answer the customer's question?'.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "com.jev-agent/jagent",
  "title": "Jagent",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://jev-agent.com/api/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "isRequired": true,
          "description": "Bearer followed by your Jagent API key (jv_live_...), from https://jev-agent.com/api-access. Listing tools needs no key."
        }
      ]
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://jev-agent.com/jev-mcp",
  "description": "Grade essays, check resumes, and ask typed yes/no, choice and rubric questions, powered by Jev."
}