diff --git a/README.md b/README.md
index dc1ccc2..eb424d8 100644
--- a/README.md
+++ b/README.md
@@ -26,9 +26,11 @@ and writes it virtually anywhere.
 * [Google Analytics](https://google.github.io/garf/fetchers/google-analytics-api/)
 * [Google Merchant Center](https://google.github.io/garf/fetchers/merchant-center-api/)
 * [Bid Manager](https://google.github.io/garf/fetchers/bid-manager/)
+* [Campaign Manager](https://google.github.io/garf/fetchers/campaign-manager/)
 * [Google Ads](https://google.github.io/garf/fetchers/google-ads/)
 * [Search Ads 360](https://google.github.io/garf/fetchers/google-ads/#search-ads-360)
-* [REST](fetchers/rest.md)
+* [REST](https://google.github.io/garf/fetchers/rest.md)
+* [Prometheus HTTP API](https://google.github.io/garf/fetchers/prometheus.md)
 
 
 ## Installation
diff --git a/docs/fetchers/overview.md b/docs/fetchers/overview.md
index 4a55a00..b9314ea 100644
--- a/docs/fetchers/overview.md
+++ b/docs/fetchers/overview.md
@@ -14,3 +14,4 @@
 | [`youtube-analytics`](youtube.md#youtube-analytics-api) | `YouTubeAnalyticsApiReportFetcher` | `garf-youtube` | |
 | [`youtube-data-api`](youtube.md#youtube-data-api) | `YouTubeDataApiReportFetcher` | `garf-youtube` | `id`, `forHandle`, `forUsername`, `regionCode`, `chart`, `videoId` |
 | [`media-tagging`](media-tagging.md) | `MediaTaggingApiReportFetcher` | `garf-media-tagging` | `db-uri`, `endpoint` |
+| [`prometheus`](prometheus.md) | `PrometheusApiReportFetcher` | `garf-prometheus` | `endpoint` |
diff --git a/docs/fetchers/prometheus.md b/docs/fetchers/prometheus.md
new file mode 100644
index 0000000..490abc6
--- /dev/null
+++ b/docs/fetchers/prometheus.md
@@ -0,0 +1,82 @@
+## garf for Prometheus HTTP API
+
+[![PyPI](https://img.shields.io/pypi/v/garf-prometheus?logo=pypi&logoColor=white&style=flat-square)](https://pypi.org/project/garf-prometheus)
+[![Downloads PyPI](https://img.shields.io/pypi/dw/garf-prometheus?logo=pypi)](https://pypi.org/project/garf-prometheus/)
+
+`garf-prometheus` simplifies fetching data from [Prometheus HTTP API](https://prometheus.io/docs/prometheus/latest/querying/api/) using SQL-like queries.
+
+## Install
+
+Install `garf-prometheus` library
+
+/// tab | pip
+```
+pip install garf-executors garf-prometheus
+```
+///
+
+/// tab | uv
+```
+uv pip install garf-executors garf-prometheus
+```
+///
+
+## Usage
+
+### Prerequisites
+
+* Running Prometheus instance
+
+/// tab | cli
+```bash
+echo """
+SELECT
+  timestamp,
+  job,
+  instance,
+  value
+FROM query
+WHERE
+  query = up
+" > query.sql
+garf query.sql --source prometheus \
+  --output csv --prometheus.endpoint=http://localhost:9090
+```
+///
+
+/// tab | python
+
+```python
+import os
+
+from garf.io import writer
+from garf.community.prometheus import PrometheusApiReportFetcher
+
+query = """
+SELECT
+  timestamp,
+  job,
+  instance,
+  value
+FROM query
+WHERE
+  query = up
+"""
+
+fetched_report = (
+  PrometheusApiReportFetcher(
+    endpoint='http://localhost:9090'
+  )
+  .fetch(query)
+)
+
+csv_writer = writer.create_writer('csv')
+csv_writer.write(fetched_report, 'query')
+```
+///
+
+###  Available source parameters
+
+| name | values| comments |
+|----- | ----- | -------- |
+| `endpoint`   | Base URL when Prometheus is running (`http://localhost:9090` by default) |
diff --git a/libs/community/prometheus/README.md b/libs/community/prometheus/README.md
new file mode 100644
index 0000000..a74ece0
--- /dev/null
+++ b/libs/community/prometheus/README.md
@@ -0,0 +1,70 @@
+# `garf` for Prometheus HTTP API
+
+[![PyPI](https://img.shields.io/pypi/v/garf-prometheus?logo=pypi&logoColor=white&style=flat-square)](https://pypi.org/project/garf-prometheus)
+[![Downloads PyPI](https://img.shields.io/pypi/dw/garf-prometheus?logo=pypi)](https://pypi.org/project/garf-prometheus/)
+
+`garf-prometheus` simplifies fetching data from Prometheus HTTP API using SQL-like queries.
+
+## Prerequisites
+
+* Running Prometheus instance
+
+## Installation
+
+`pip install garf-prometheus`
+
+## Usage
+
+### Run as a library
+```
+import os
+
+from garf.io import writer
+from garf.community.prometheus import PrometheusApiReportFetcher
+
+query = """
+SELECT
+  timestamp,
+  instance,
+  job,
+  value
+FROM query
+WHERE query = up
+"""
+
+fetched_report = (
+  PrometheusApiReportFetcher(
+    endpoint='http://localhost:9090'
+  )
+  .fetch(query)
+)
+
+console_writer = writer.create_writer('console')
+console_writer.write(fetched_report, 'query')
+```
+
+### Run via CLI
+
+> Install `garf-executors` package to run queries via CLI (`pip install garf-executors`).
+
+```
+garf <PATH_TO_QUERIES> --source prometheus \
+  --output <OUTPUT_TYPE> \
+  --prometheus.endpoint=http://localhost:9090
+```
+
+where:
+
+* `PATH_TO_QUERIES` - local or remove files containing queries
+* `output` - output supported by [`garf-io` library](https://google.github.io/garf/usage/writers/).
+* `SOURCE_PARAMETER=VALUE` - key-value pairs to refine fetching, check [available source parameters](#available-source-parameters).
+
+###  Available source parameters
+
+| name | values| comments |
+|----- | ----- | -------- |
+| `endpoint`   | Base URL when Prometheus is running (`http://localhost:9090` by default) |
+
+## Documentation
+
+You can find a documentation on `garf-prometheus` [here](https://google.github.io/garf/fetchers/prometheus/).
diff --git a/libs/community/prometheus/examples/scape.sql b/libs/community/prometheus/examples/scape.sql
new file mode 100644
index 0000000..50867a7
--- /dev/null
+++ b/libs/community/prometheus/examples/scape.sql
@@ -0,0 +1,4 @@
+SELECT
+  timestamp,
+  sum by(job) (rate(scrape_duration_seconds[1h])) AS scrape_rate
+FROM query
diff --git a/libs/community/prometheus/examples/up.sql b/libs/community/prometheus/examples/up.sql
new file mode 100644
index 0000000..1fb13e4
--- /dev/null
+++ b/libs/community/prometheus/examples/up.sql
@@ -0,0 +1,7 @@
+SELECT
+  timestamp,
+  instance,
+  job,
+  value
+FROM query
+WHERE query = up
diff --git a/libs/community/prometheus/examples/up_range.sql b/libs/community/prometheus/examples/up_range.sql
new file mode 100644
index 0000000..817b885
--- /dev/null
+++ b/libs/community/prometheus/examples/up_range.sql
@@ -0,0 +1,11 @@
+SELECT
+  timestamp,
+  instance,
+  job,
+  value
+FROM query_range
+WHERE
+  query = up
+  AND start=2026-06-03T00:00:30.781Z
+  AND end=2026-06-03T20:11:00.781Z
+  AND step = 15s
diff --git a/libs/community/prometheus/garf/community/prometheus/__init__.py b/libs/community/prometheus/garf/community/prometheus/__init__.py
new file mode 100644
index 0000000..094416c
--- /dev/null
+++ b/libs/community/prometheus/garf/community/prometheus/__init__.py
@@ -0,0 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Library for interacting with Prometheus Query API via garf."""
+
+__version__ = '0.0.1'
diff --git a/libs/community/prometheus/garf/community/prometheus/api_clients.py b/libs/community/prometheus/garf/community/prometheus/api_clients.py
new file mode 100644
index 0000000..5bd5a97
--- /dev/null
+++ b/libs/community/prometheus/garf/community/prometheus/api_clients.py
@@ -0,0 +1,66 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Handles to Prometheus HTTP API querying."""
+
+import requests
+from garf.community.prometheus import exceptions, query_editor
+from garf.core import api_clients
+
+
+class PrometheusApiClientError(exceptions.PrometheusApiError):
+  """Prometheus HTTP API specific error."""
+
+
+class PrometheusApiClient(api_clients.RestApiClient):
+  """Specifies client for interacting with Prometheus HTTP API."""
+
+  def get_response(
+    self,
+    request: query_editor.PrometheusApiQuery,
+    **kwargs: str,
+  ) -> api_clients.GarfApiResponse:
+    url = f'{self.endpoint}/api/v1/{request.resource_name}'
+    params = {}
+    for field in request.fields:
+      if field == 'timestamp':
+        continue
+      params['query'] = field
+    for element in request.filters:
+      key, value = element.split(' = ')
+      params[key.strip()] = value.strip().replace(' ', '')
+    headers = {k: v for k, v in kwargs.items() if not isinstance(v, bool)}
+    response = requests.get(url, params=params, headers=headers)
+    if response.status_code == self.OK:
+      results = response.json()
+      if request.resource_name == 'query_range':
+        results = results.get('data').get('result')
+        final_results = []
+        for r in results:
+          labels = r.get('metric')
+          for row in r.get('values'):
+            values = dict(zip(['timestamp', 'value'], row))
+            final_results.append({**values, **labels})
+
+      if request.resource_name == 'query':
+        results = results.get('data').get('result')
+        final_results = []
+        for row in results:
+          values = dict(zip(['timestamp', 'value'], row.get('value')))
+          labels = row.get('metric')
+          final_results.append({**values, **labels})
+      return api_clients.GarfApiResponse(results=final_results)
+    raise PrometheusApiClientError(
+      'Failed to get data from Prometheus HTTP API, reason: ', response.text
+    )
diff --git a/libs/community/prometheus/garf/community/prometheus/exceptions.py b/libs/community/prometheus/garf/community/prometheus/exceptions.py
new file mode 100644
index 0000000..7498e13
--- /dev/null
+++ b/libs/community/prometheus/garf/community/prometheus/exceptions.py
@@ -0,0 +1,19 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from garf.core import exceptions
+
+
+class PrometheusApiError(exceptions.GarfError):
+  """Prometheus Query API error."""
diff --git a/libs/community/prometheus/garf/community/prometheus/query_editor.py b/libs/community/prometheus/garf/community/prometheus/query_editor.py
new file mode 100644
index 0000000..e3eec56
--- /dev/null
+++ b/libs/community/prometheus/garf/community/prometheus/query_editor.py
@@ -0,0 +1,19 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from garf.core import query_editor
+
+
+class PrometheusApiQuery(query_editor.QuerySpecification):
+  """Query to Prometheus API."""
diff --git a/libs/community/prometheus/garf/community/prometheus/report_fetcher.py b/libs/community/prometheus/garf/community/prometheus/report_fetcher.py
new file mode 100644
index 0000000..6be31e2
--- /dev/null
+++ b/libs/community/prometheus/garf/community/prometheus/report_fetcher.py
@@ -0,0 +1,45 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import garf.core
+from garf.community.prometheus import api_clients, query_editor
+
+
+class PrometheusApiReportFetcher(garf.core.ApiReportFetcher):
+  """Defines report fetcher for Prometheus API."""
+
+  alias = 'prometheus'
+
+  def __init__(
+    self,
+    api_client: api_clients.PrometheusApiClient | None = None,
+    parser: garf.core.parsers.DictParser = (
+      garf.core.parsers.NumericConverterDictParser
+    ),
+    query_spec: query_editor.PrometheusApiQuery = (
+      query_editor.PrometheusApiQuery
+    ),
+    parallel_threshold: int = 10,
+    **kwargs: str,
+  ) -> None:
+    """Initializes PrometheusApiReportFetcher."""
+    if not api_client:
+      api_client = api_clients.PrometheusApiClient(**kwargs)
+    self.parallel_threshold = parallel_threshold
+    super().__init__(
+      api_client=api_client,
+      parser=parser,
+      query_specification_builder=query_spec,
+      **kwargs,
+    )
diff --git a/libs/community/prometheus/garf/community/prometheus/telemetry.py b/libs/community/prometheus/garf/community/prometheus/telemetry.py
new file mode 100644
index 0000000..5c23cc4
--- /dev/null
+++ b/libs/community/prometheus/garf/community/prometheus/telemetry.py
@@ -0,0 +1,17 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from opentelemetry import trace
+
+tracer = trace.get_tracer(instrumenting_module_name='garf.community.prometheus')
diff --git a/libs/community/prometheus/pyproject.toml b/libs/community/prometheus/pyproject.toml
new file mode 100644
index 0000000..01b1974
--- /dev/null
+++ b/libs/community/prometheus/pyproject.toml
@@ -0,0 +1,41 @@
+[build-system]
+requires = ["setuptools >= 61.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "garf-prometheus"
+dependencies = [
+  "garf-core[pandas]>=1.1.2",
+  "garf-io>=1.0.0",
+]
+authors = [
+  {name = "Andrei Markin", email = "amarkin@google.com"},
+  {name = "Google Inc. (gTech gPS CSE team)", email = "no-reply@google.com"},
+]
+license = {text = "Apache 2.0"}
+requires-python = ">=3.9"
+description = "Garf implementation for Prometheus API"
+readme = "README.md"
+classifiers = [
+  "Development Status :: 4 - Beta",
+  "Programming Language :: Python"
+]
+
+dynamic=["version"]
+
+[tool.setuptools.dynamic]
+version = {attr = "garf.community.prometheus.__version__"}
+
+[project.entry-points.garf]
+prometheus = "garf.community.prometheus.report_fetcher"
+
+[project.optional-dependencies]
+test =  [
+  "pytest",
+  "pytest-cov",
+  "pytest-mock",
+  "python-dotenv",
+]
+[tool.setuptools.packages.find]
+where = ["."]
+include=["garf.*"]
diff --git a/mkdocs.yml b/mkdocs.yml
index aa95921..2578ef8 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -104,3 +104,4 @@ nav:
     - Campaign Manager 360: fetchers/campaign-manager.md
     - Google Ads: fetchers/google-ads.md
     - Media Tagging: fetchers/media-tagging.md
+    - Prometheus: fetchers/prometheus.md