# Level

> Free, read-only access to job listings rated by AI level, from Little AI to Builds AI.

- name: com.jobsbylevel/level-jobs
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 92/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.jobsbylevel%2Flevel-jobs
- tools: https://api.protogrid.dev/v1/servers/com.jobsbylevel%2Flevel-jobs/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "level-jobs": {
      "type": "http",
      "url": "https://jobsbylevel.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-98% +updated-13d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 92/100 (strong)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 300000)

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 93 (weight 30)

- pass `tools.descriptions`: every tool has a description
- warn `tools.description_length`: 1 tools have descriptions over 1,024 characters, which crowds the context
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 8 of 8 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 2,610 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 10 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 8, about 2,610 tokens to load them all
- tool set hash: a291b32fd28f952704b05ce107593f25
- tools last changed: 2026-10-19T11:03:52.695Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.jobsbylevel/level-jobs.svg)](https://protogrid.dev/servers/com.jobsbylevel/level-jobs)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-19 `latest_ai_jobs` changed (description, inputSchema)
  - before: The newest AI jobs published on Level (jobsbylevel.com): listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4), posted in the last 24 hours by default, newest first. Level checks employer career sites every hour. Optional filter: visa sponsorship. Same data as the page https://jobsbylevel.com/new-ai-jobs. Every result links to its canonical page on jobsbylevel.com. Ranking never depends on payment: paid or boosted listings get no priority here.
  - after: The newest AI jobs published on Level (jobsbylevel.com): listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4), posted in the last 24 hours by default, newest first. Level checks employer career sites every hour. Optional filters: free text, remote, visa sponsorship, minimum yearly salary in USD, seniority. Same data as the page https://jobsbylevel.com/new-ai-jobs. Every result links to its canonical page on jobsbylevel.com. The response also carries `search_url`, the page on jobsbylevel.com to browse the full list. Ranking never depends on payment: paid or boosted listings get no priority here.
- 2026-10-19 `search_jobs` changed (description, inputSchema)
  - before: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age, visa sponsorship. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com. This tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.
  - after: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age, visa sponsorship, minimum yearly salary in USD, seniority, job category. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com. The response also carries `search_url`, the page on jobsbylevel.com that shows the same search as a full list: offer it to the user to browse beyond the first 20 (`search_url_omitted_filters` names any filter that page cannot apply). This tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.
- 2026-10-17 `top_hiring_companies` added
  - The 10 companies with the most live AI jobs posted in the last N days on Level: listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4). Ranked by number of listings only, free, never by payment. Each company links to its page on jobsbylevel.com. Companies that only republish other employers' listings are excluded.
- 2026-10-17 `salary_stats` added
  - Salary statistics over the live Level listings that publish a yearly salary range: number of listings, median, 25th and 75th percentile of the middle of each range, in one currency at a time (default USD, currencies are never mixed). Hourly and monthly rates are excluded. Optional filters: keyword in the job title, AI level (1 = Little AI, 2 = Uses AI, 3 = Works on AI, 4 = Builds AI), remote. The response carries the date of the figures and the exact method. Computed directly from the database, not an estimate.
- 2026-10-17 `latest_ai_jobs` changed (description, inputSchema)
  - before: The newest AI jobs published on Level (jobsbylevel.com): listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4), posted in the last 24 hours by default, newest first. Level checks employer career sites every hour. Same data as the page https://jobsbylevel.com/new-ai-jobs. Every result links to its canonical page on jobsbylevel.com. Ranking never depends on payment: paid or boosted listings get no priority here.
  - after: The newest AI jobs published on Level (jobsbylevel.com): listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4), posted in the last 24 hours by default, newest first. Level checks employer career sites every hour. Optional filter: visa sponsorship. Same data as the page https://jobsbylevel.com/new-ai-jobs. Every result links to its canonical page on jobsbylevel.com. Ranking never depends on payment: paid or boosted listings get no priority here.
- 2026-10-17 `search_jobs` changed (description, inputSchema)
  - before: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com. This tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.
  - after: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age, visa sponsorship. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com. This tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.
- 2026-10-09 `list_companies_by_ai_level` changed (description)
  - before: Ranks companies currently hiring on Level by how central AI is to their open roles: the average AI rating (0-100) of their live listings. This is a Level-specific aggregation, not a third-party ranking — see the returned `method` field for the exact rule. Companies with too few live listings, and known job-board republishers, are excluded.
  - after: Ranks companies currently hiring on Level by how central AI is to their open roles: the average AI rating (0-100) of their live listings. This is a Level-specific aggregation, not a third-party ranking. See the returned `method` field for the exact rule. Companies with too few live listings, and known job-board republishers, are excluded.
- 2026-10-09 `search_jobs` changed (description)
  - before: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com — this tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.
  - after: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com. This tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.
- 2026-10-08 `latest_ai_jobs` changed (description)
  - before: The newest AI jobs published on Level (jobsbylevel.com): listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4), posted in the last 24 hours by default, newest first. Level checks employer career sites every hour. Same data as the page https://jobsbylevel.com/new-ai-jobs. Every result links to its canonical page on jobsbylevel.com.
  - after: The newest AI jobs published on Level (jobsbylevel.com): listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4), posted in the last 24 hours by default, newest first. Level checks employer career sites every hour. Same data as the page https://jobsbylevel.com/new-ai-jobs. Every result links to its canonical page on jobsbylevel.com. Ranking never depends on payment: paid or boosted listings get no priority here.
- 2026-10-08 `search_jobs` changed (description)
  - before: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com — this tool never returns a direct link to the employer's ATS.
  - after: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com — this tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.

Full history: https://api.protogrid.dev/v1/servers/com.jobsbylevel%2Flevel-jobs/changes

## Remotes

- https://jobsbylevel.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.9807692)

## Packages

_none_

## Tools (8)

- `get_job`: Returns the full detail of a job listing published on Level, by its UUID or its slug (e.g. "senior-ml-engineer-acme-corp"). Includes recently expired listings, like the public page. Never returns a direct link to the employer's ATS: use the returned `url` (the canonical jobsbylevel.com page) to apply.
- `get_level_definitions`: Returns the definition of Level's four AI-impact levels (AI Level 1 to AI Level 4), the scale every job listing on jobsbylevel.com is rated against.
- `latest_ai_jobs`: The newest AI jobs published on Level (jobsbylevel.com): listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4), posted in the last 24 hours by default, newest first. Level checks employer career sites every hour. Optional filters: free text, remote, visa sponsorship, minimum yearly salary in USD, seniority. Same data as the page https://jobsbylevel.com/new-ai-jobs. Every result links to its canonical page on jobsbylevel.com. The response also carries `search_url`, the page on jobsbylevel.com to browse the full list. Ranking never depends on payment: paid or boosted listings get no priority here.
- `list_companies_by_ai_level`: Ranks companies currently hiring on Level by how central AI is to their open roles: the average AI rating (0-100) of their live listings. This is a Level-specific aggregation, not a third-party ranking. See the returned `method` field for the exact rule. Companies with too few live listings, and known job-board republishers, are excluded.
- `market_stats`: Aggregated statistics over currently published Level listings: distribution by AI level (AI Level 1 to AI Level 4), share of remote roles, and the most frequent tools and categories. Computed directly from the database, not an estimate.
- `salary_stats`: Salary statistics over the live Level listings that publish a yearly salary range: number of listings, median, 25th and 75th percentile of the middle of each range, in one currency at a time (default USD, currencies are never mixed). Hourly and monthly rates are excluded. Optional filters: keyword in the job title, AI level (1 = Little AI, 2 = Uses AI, 3 = Works on AI, 4 = Builds AI), remote. The response carries the date of the figures and the exact method. Computed directly from the database, not an estimate.
- `search_jobs`: Search job listings published on Level (jobsbylevel.com), an AI job board that rates every listing by how central AI is to the role, from Little AI (AI Level 1) to Builds AI (AI Level 4). Filters: free-text query, AI level range, remote, city, company, posting age, visa sponsorship, minimum yearly salary in USD, seniority, job category. Returns at most 20 results per page. With `query`: whole-word search with stemming ("engineer" also matches "engineering", but a fragment like "eng" alone no longer matches), ranked by relevance, and `total` is capped at 1,000 (see `total_capped` in the response). Without `query`: ranked by AI rating and recency, `total` is exact. Every result links back to its canonical page on jobsbylevel.com. The response also carries `search_url`, the page on jobsbylevel.com that shows the same search as a full list: offer it to the user to browse beyond the first 20 (`search_url_omitted_filters` names any filter that page cannot apply). This tool never returns a direct link to the employer's ATS. Ranking never depends on payment: paid or boosted listings get no priority here.
- `top_hiring_companies`: The 10 companies with the most live AI jobs posted in the last N days on Level: listings rated Works on AI (AI Level 3) or Builds AI (AI Level 4). Ranked by number of listings only, free, never by payment. Each company links to its page on jobsbylevel.com. Companies that only republish other employers' listings are excluded.