_ registry / mcp streamable-http · checked 3h ago

job-alerts

https://recruiting.herakraft.co

Registry code: 7c444783f583390d

api record

Catalog of open internship and new-grad roles read from company career sites. search_roles lists open roles; get_role fetches one by id. list_tracks, list_groups and list_companies give the values the track, group and company filters take. Results default to US-eligible roles that do not require US citizenship or a clearance; pass us_only=false, country, or include_clearance=true to widen. Send people to apply_url to apply. Without a Realtime key, roles appear 60 minutes after they are first detected. recent_changes (Realtime) is a feed of roles announced and closed.

endpoint
https://recruiting.herakraft.co/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 it live, free and safe measured by this hub
Is job-alerts live?
Yes — it answered the hub's last check (checked 3h ago). It answered 100% of checks over the last 30 days.
Is job-alerts free to use?
Not measured yet.
What tools does job-alerts have?
6 tools: search_roles, get_role, list_tracks, list_groups, list_companies, recent_changes.
Is job-alerts 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.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
119ms

last good check

priced tools
0

of 6 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ usage and payments 30 days

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.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 6 tools
6 never probed 0 of 6 classified

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.

  • search_roles unknown never probed

    Open intern and new-grad roles, newest posting first. Returns {data: Role[], next_cursor, total}. Pass next_cursor back as cursor for the next page. Page size is up to 20 without an API key and 100 with one. Without a Realtime key, roles first detected within the Free plan's delay (minutes in the server instructions) are left out, and employer_url and ats_job_id are null. include_evidence (Realtime) adds the posting sentences behind the sponsorship, citizenship, clearance and graduation fields.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "group": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 64
          },
          "maxItems": 24
        },
        {
          "type": "string",
          "maxLength": 4824
        }
      ],
      "description": "Company group slugs from list_groups, any of them; an array or a comma-separated string. REST: group."
    },
    "level": {
      "enum": [
        "intern",
        "new-grad"
      ],
      "type": "string",
      "description": "Omit for both. REST: level."
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Default 20."
    },
    "query": {
      "type": "string",
      "maxLength": 200,
      "description": "Text the role title or company name contains, matched as one phrase. REST: q."
    },
    "since": {
      "enum": [
        "24h",
        "7d",
        "30d"
      ],
      "type": "string",
      "description": "Only roles posted within this window. REST: since."
    },
    "track": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "enum": [
              "frontend",
              "backend",
              "fullstack",
              "swe",
              "cloud-devops",
              "security",
              "data-ai",
              "hardware",
              "quant",
              "business",
              "sales",
              "pm",
              "general"
            ],
            "type": "string"
          },
          "maxItems": 24
        },
        {
          "type": "string",
          "maxLength": 4824
        }
      ],
      "description": "Any of these tracks, as an array or a comma-separated string. \"swe\" covers frontend, backend and fullstack. REST: track."
    },
    "cursor": {
      "type": "string",
      "maxLength": 200,
      "description": "next_cursor from the previous page."
    },
    "company": {
      "type": "string",
      "maxLength": 200,
      "description": "Exact company name as list_companies returns it. REST: company."
    },
    "country": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 2
          },
          "maxItems": 24
        },
        {
          "type": "string",
          "maxLength": 4824
        }
      ],
      "description": "ISO 3166-1 alpha-2 codes, an array or a comma-separated string. Setting it replaces the US-only default. REST: country."
    },
    "us_only": {
      "type": "boolean",
      "description": "Default true: roles open to US applicants. false lifts it. REST: us=0."
    },
    "undergrad": {
      "type": "boolean",
      "description": "true hides roles that accept only graduate degrees. REST: undergrad=1."
    },
    "workplace": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "enum": [
              "onsite",
              "hybrid",
              "remote",
              "flexible"
            ],
            "type": "string"
          },
          "maxItems": 4
        },
        {
          "type": "string",
          "maxLength": 804
        }
      ],
      "description": "Workplace types, any of them; an array or a comma-separated string. REST: workplace."
    },
    "citizenship": {
      "enum": [
        "not_required"
      ],
      "type": "string",
      "description": "\"not_required\" hides roles whose posting requires US citizenship or US-person status (eligibility.citizenship_required true). Roles not read yet stay in. With include_clearance=true it keeps clearance roles that state no citizenship requirement. REST: citizenship."
    },
    "sponsorship": {
      "enum": [
        "needed",
        "available"
      ],
      "type": "string",
      "description": "For an applicant who needs visa sponsorship. \"needed\" hides roles whose posting says no sponsorship; roles that do not say, or are not read yet, stay in. \"available\" keeps only roles whose posting says it sponsors. REST: sponsorship."
    },
    "posted_after": {
      "type": "string",
      "format": "date-time",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
      "description": "ISO 8601 time; only roles posted at or after it."
    },
    "graduation_year": {
      "type": "integer",
      "maximum": 2100,
      "minimum": 2000,
      "description": "Hide roles whose graduation window excludes this year. REST: grad."
    },
    "include_evidence": {
      "type": "boolean"
    },
    "exclude_companies": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 200
          },
          "maxItems": 50
        },
        {
          "type": "string",
          "maxLength": 10050
        }
      ],
      "description": "Company names to leave out; an array or a comma-separated string. REST: exclude."
    },
    "include_clearance": {
      "type": "boolean",
      "description": "Default false hides roles requiring US citizenship, US-person status or a clearance. REST: clearance=1."
    }
  }
}
    arguments 190 lines
  • get_role unknown never probed

    One role by its numeric id, including closed roles (status "closed", apply_url null). apply_url is the link to send a person to. With a Realtime key, employer_url is the employer posting (fetch it for the description) and ats_job_id the ATS id; both are null otherwise. include_evidence is Realtime.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "integer",
      "maximum": 9007199254740991,
      "description": "Role id from search_roles or a /roles/<id> link.",
      "exclusiveMinimum": 0
    },
    "include_evidence": {
      "type": "boolean"
    }
  }
}
    arguments 18 lines
  • list_tracks unknown never probed

    The job tracks the track filter takes (swe, data-ai, quant, ...), with open early-career role counts across every country.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • list_groups unknown never probed

    Company groups the group filter takes: curated lists (faang, ai-companies, quant-hft, ...) and sectors, with member counts.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • list_companies unknown never probed

    Companies with open early-career roles, most roles first, with their groups and ATS. open_roles counts every country. Pass a name to the company filter of search_roles exactly as returned here.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "group": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 64
          },
          "maxItems": 24
        },
        {
          "type": "string",
          "maxLength": 4824
        }
      ],
      "description": "Only companies in any of these groups; an array or a comma-separated string."
    },
    "limit": {
      "type": "integer",
      "maximum": 500,
      "minimum": 1,
      "description": "Default 100."
    },
    "query": {
      "type": "string",
      "maxLength": 200,
      "description": "Part of the company name or slug."
    }
  }
}
    arguments 34 lines
  • recent_changes unknown never probed

    Feed of role.created (announced) and role.closed events, oldest first after the given event id. Without after, returns the latest events. Pass next_after back as after to poll. Requires an API key on the Realtime plan.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "after": {
      "anyOf": [
        {
          "type": "integer",
          "maximum": 9007199254740991,
          "minimum": 0
        },
        {
          "type": "string",
          "maxLength": 40
        }
      ],
      "description": "Event id to read after: next_after from the previous call."
    },
    "group": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 64
          },
          "maxItems": 24
        },
        {
          "type": "string",
          "maxLength": 4824
        }
      ],
      "description": "Company group slugs from list_groups, any of them; an array or a comma-separated string. REST: group."
    },
    "level": {
      "enum": [
        "intern",
        "new-grad"
      ],
      "type": "string",
      "description": "Omit for both. REST: level."
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Default 50."
    },
    "query": {
      "type": "string",
      "maxLength": 200,
      "description": "Text the role title or company name contains, matched as one phrase. REST: q."
    },
    "since": {
      "enum": [
        "24h",
        "7d",
        "30d"
      ],
      "type": "string",
      "description": "Only roles posted within this window. REST: since."
    },
    "track": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "enum": [
              "frontend",
              "backend",
              "fullstack",
              "swe",
              "cloud-devops",
              "security",
              "data-ai",
              "hardware",
              "quant",
              "business",
              "sales",
              "pm",
              "general"
            ],
            "type": "string"
          },
          "maxItems": 24
        },
        {
          "type": "string",
          "maxLength": 4824
        }
      ],
      "description": "Any of these tracks, as an array or a comma-separated string. \"swe\" covers frontend, backend and fullstack. REST: track."
    },
    "types": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "enum": [
              "role.created",
              "role.closed"
            ],
            "type": "string"
          },
          "maxItems": 2
        },
        {
          "type": "string",
          "maxLength": 402
        }
      ],
      "description": "role.created, role.closed, or both (the default); an array or a comma-separated string."
    },
    "company": {
      "type": "string",
      "maxLength": 200,
      "description": "Exact company name as list_companies returns it. REST: company."
    },
    "country": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 2
          },
          "maxItems": 24
        },
        {
          "type": "string",
          "maxLength": 4824
        }
      ],
      "description": "ISO 3166-1 alpha-2 codes, an array or a comma-separated string. Setting it replaces the US-only default. REST: country."
    },
    "us_only": {
      "type": "boolean",
      "description": "Default true: roles open to US applicants. false lifts it. REST: us=0."
    },
    "undergrad": {
      "type": "boolean",
      "description": "true hides roles that accept only graduate degrees. REST: undergrad=1."
    },
    "workplace": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "enum": [
              "onsite",
              "hybrid",
              "remote",
              "flexible"
            ],
            "type": "string"
          },
          "maxItems": 4
        },
        {
          "type": "string",
          "maxLength": 804
        }
      ],
      "description": "Workplace types, any of them; an array or a comma-separated string. REST: workplace."
    },
    "citizenship": {
      "enum": [
        "not_required"
      ],
      "type": "string",
      "description": "\"not_required\" hides roles whose posting requires US citizenship or US-person status (eligibility.citizenship_required true). Roles not read yet stay in. With include_clearance=true it keeps clearance roles that state no citizenship requirement. REST: citizenship."
    },
    "sponsorship": {
      "enum": [
        "needed",
        "available"
      ],
      "type": "string",
      "description": "For an applicant who needs visa sponsorship. \"needed\" hides roles whose posting says no sponsorship; roles that do not say, or are not read yet, stay in. \"available\" keeps only roles whose posting says it sponsors. REST: sponsorship."
    },
    "graduation_year": {
      "type": "integer",
      "maximum": 2100,
      "minimum": 2000,
      "description": "Hide roles whose graduation window excludes this year. REST: grad."
    },
    "exclude_companies": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 200
          },
          "maxItems": 50
        },
        {
          "type": "string",
          "maxLength": 10050
        }
      ],
      "description": "Company names to leave out; an array or a comma-separated string. REST: exclude."
    },
    "include_clearance": {
      "type": "boolean",
      "description": "Default false hides roles requiring US citizenship, US-person status or a clearance. REST: clearance=1."
    }
  }
}
    arguments 210 lines
_ try it through the hub, ceiling 0

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.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 7c444783f583390d.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/7c444783f583390d/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/7c444783f583390d/badge.svg)](https://brick.blue/agent/7c444783f583390d?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

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.