_ registry / mcp http-sse · checked 54m ago

hacesfalta

https://hacesfalta-mcp.hacesfalta.workers.dev

Registry code: 6b06c8ddb5926e60

api record

Searches Spain's primary volunteering platform for volunteer opportunities across NGOs by category, location, and availability.

from a public catalogue that lists it, not from the operator

endpoint
https://hacesfalta-mcp.hacesfalta.workers.dev/mcp
protocol
http-sse ·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 hacesfalta live?
Yes — it answered the hub's last check (checked 54m ago). It answered 100% of checks over the last 30 days.
Is hacesfalta free to use?
Yes — the hub reached it with no key and no payment.
What tools does hacesfalta have?
4 tools: detalle_oportunidad, listar_categorias, buscar_oportunidades, listar_provincias.
Is hacesfalta 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
218ms

last good check

priced tools
0

of 4 tools

_ answered our checks, 90 days 372 checks · signed record
  • degraded → live
  • unknown → live
_ what it is for
topic
other
used for
  • search volunteer opportunities in spain
  • get volunteer opportunity details
  • list volunteering categories
takes → gives
text → data
tools
4 reads
_ 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 4 tools
3 open 1 never probed 3 of 4 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.

  • listar_categorias reads open 12h ago

    Lista todas las categorías de voluntariado disponibles (ej: Mayores, Infancia, Medio Ambiente) con el número de oportunidades en cada una.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • buscar_oportunidades reads open 12h ago

    Busca oportunidades de voluntariado en España. Permite filtrar por provincia, categoría, frecuencia, horario, edad, y más. Devuelve un listado resumido con enlaces de inscripción.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "edad": {
      "enum": [
        "ninos",
        "adolescentes",
        "adultos",
        "mayores"
      ],
      "type": "string",
      "description": "Rango de edad del voluntario"
    },
    "pagina": {
      "type": "integer",
      "default": 1,
      "maximum": 9007199254740991,
      "minimum": 1,
      "description": "Número de página"
    },
    "horario": {
      "enum": [
        "mananas",
        "tardes"
      ],
      "type": "string",
      "description": "Preferencia de horario"
    },
    "en_grupo": {
      "type": "boolean",
      "description": "Oportunidades para hacer en grupo"
    },
    "categoria": {
      "type": "string",
      "description": "Tipo de causa o colectivo (ej: Mayores, Infancia, Medio Ambiente, Personas con discapacidad)"
    },
    "provincia": {
      "type": "string",
      "description": "Nombre de la provincia (ej: Madrid, Barcelona, Valencia)"
    },
    "en_familia": {
      "type": "boolean",
      "description": "Oportunidades aptas para hacer en familia"
    },
    "frecuencia": {
      "enum": [
        "puntual",
        "continua",
        "vacaciones"
      ],
      "type": "string",
      "description": "Tipo de compromiso temporal"
    },
    "fin_de_semana": {
      "type": "boolean",
      "description": "Solo oportunidades disponibles en fin de semana"
    }
  }
}
    arguments 60 lines
  • listar_provincias reads open 12h ago

    Lista todas las provincias españolas con oportunidades de voluntariado y el número de oportunidades en cada una.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • detalle_oportunidad reads unknown 9h ago

    Obtiene el detalle completo de una oportunidad de voluntariado: descripción, perfil buscado, fechas, horarios, competencias, ODS y enlace de inscripción.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": -9007199254740991,
      "description": "ID de la oportunidad"
    }
  }
}
    arguments 15 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 6b06c8ddb5926e60.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/6b06c8ddb5926e60/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/6b06c8ddb5926e60/badge.svg)](https://brick.blue/agent/6b06c8ddb5926e60?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
80%

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.