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Get access to real-time news, historical news, and top headlines from global sources via AllNewsAPI

Ownership verified
Status
Healthy
Last Tested
Transport
Streamable HTTP
URL
Repository
AllNewsAPI/mcp-server
GitHub Stars
1
Server Listing
AllNewsAPI MCP

Available Tools

3 tools
headlinesGet HeadlinesA
Read-only
Inspect

Get top headlines with optional filtering by country, category, and language

ParametersJSON Schema
NameRequiredDescriptionDefault
maxNoNumber of articles to return (1-100)
langNoLanguage code of the articles (e.g., 'en', 'fr')
countryNoCountry code(s) of publication (e.g., 'us', 'gb')
categoryNoCategory to filter by (e.g., 'business', 'technology')
ai_sentimentNoFilter by AI-analyzed sentiment (e.g., 'positive', 'negative', 'neutral')
ai_entity_nameNoFilter by entity name detected in articles
ai_entity_typeNoFilter by entity type (e.g., 'person', 'organization', 'location')

TDQS

A3.5/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already mark the operation as read-only, and the description is consistent with that. It adds that the tool returns top headlines and supports optional filters, but it does not disclose defaults, result limits, ordering, or other behavioral nuances.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

A single sentence that front-loads the core action ('Get top headlines') and then lists the main filter dimensions. There is no filler, redundancy, or unnecessary detail.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With no output schema, the description does not clarify the structure or content of the returned headlines, nor does it mention defaults like 'max' defaulting to 5. The input schema and read-only annotation cover some aspects, but operational behavior remains under-specified.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

All seven parameters are fully documented in the schema, so the baseline is 3. The description names only three parameters (country, category, language) and adds no additional meaning beyond the schema's own descriptions.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ('Get top headlines') and names the filtering dimensions. It clearly indicates the tool returns headline articles, but it does not explicitly contrast with sibling search-news, so differentiation is only partial.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies use for retrieving current top headlines, optionally filtered by country, category, or language. However, it provides no explicit guidance on when to choose this tool over search-news or usage, and no exclusions or alternative conditions.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

search-newsSearch NewsC
Read-only
Inspect

Search for news articles using various parameters including keywords, date ranges, and filters

ParametersJSON Schema
NameRequiredDescriptionDefault
qNoKeywords to search for in news articles
maxNoNumber of articles to return (1-100)
langNoLanguage code(s) of the articles (e.g., 'en', 'fr')
pageNoPage number for pagination
regionNoRegion(s) to filter by (e.g., 'americas', 'europe')
sortbyNoSort results by 'publishedAt' or 'relevance' (paid plans only; omitted by default)
contentNoWhether to retrieve full article content
countryNoCountry code(s) of publication (e.g., 'us', 'gb')
endDateNoFilter articles published on or before this date (YYYY-MM-DD)
categoryNoCategory/categories to filter by (e.g., 'business', 'technology')
publisherNoFilter by specific publisher(s)
startDateNoFilter articles published on or after this date (YYYY-MM-DD)
attributesNoWhere to search for keywords: title, description, content (paid plans only; omitted by default)
ai_sentimentNoFilter by AI-analyzed sentiment (e.g., 'positive', 'negative', 'neutral')
ai_entity_nameNoFilter by entity name detected in articles
ai_entity_typeNoFilter by entity type (e.g., 'person', 'organization', 'location')

TDQS

C2.9/5.0
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The annotation readOnlyHint=true already covers the safety profile. The description adds no behavioral context beyond a generic search operation—it does not mention result format, pagination behavior, rate limits, or paid-plan restrictions. It neither contradicts the annotation nor meaningfully expands on it.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single concise sentence that is front-loaded with the core action. It contains no redundant detail, though the phrase 'various parameters' is somewhat vague and could be replaced with more specific guidance.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a tool with 16 optional parameters and no output schema, the description is too thin to be fully actionable. It does not explain what the response will contain, how results are paginated, or how this search differs from the sibling 'headlines' tool. The rich parameter schema compensates partially, but high-level behavioral context is missing.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the parameter schemas already document all 16 parameters. The description's mention of 'keywords, date ranges, and filters' loosely maps to q, startDate/endDate, and filter parameters, but it adds no new meaning beyond the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool's function: 'Search for news articles' with a specific verb and resource. It does not explicitly differentiate from siblings like 'headlines' or 'usage', but the core purpose is unambiguous.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides no guidance on when to use this tool versus alternatives such as 'headlines'. It mentions generic filters but does not state use cases, exclusions, or situations where another tool would be more appropriate.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

usageAPI UsageA
Read-only
Inspect

Check your current API plan, usage limits, and remaining quota

ParametersJSON Schema
NameRequiredDescriptionDefault

No parameters

TDQS

A4.5/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With readOnlyHint=true, the safety profile is already covered. The description goes further by specifying what the agent can expect to learn: API plan, usage limits, and remaining quota. Though response format and error cases are not mentioned, the disclosed return values are meaningful for a zero-parameter read-only tool.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

A single, front-loaded sentence that conveys the entire purpose with no filler. Every word contributes to the tool's meaning.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a zero-parameter, read-only introspection tool, the description is fully complete. It tells the agent exactly what information is returned (plan, limits, remaining quota) and there is no output schema or nested structure to document. Nothing needed to call it correctly is missing.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool has zero parameters, which makes the input schema trivially complete (100% coverage). Per the baseline for zero-parameter tools, the description adds no parameter information, but none is needed.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses a specific verb ('Check') and names a clear resource ('your current API plan, usage limits, and remaining quota'). It is instantly distinguishable from the news-related siblings 'headlines' and 'search-news'.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description clearly states what the tool does, so an agent can infer when to use it—whenever quota or plan information is needed. No alternative tool serves this same purpose, and the siblings are clearly unrelated, so explicit when-not guidance is unnecessary.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. 3 tool updates
    • First observedheadlines
    • First observedsearch-news
    • First observedusage

Frequently Asked Questions

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TDQS

A3.6/5.0
Disambiguation5/5

Each tool serves a distinct purpose: headlines retrieves top current stories, search-news finds specific articles by query, and usage checks API limits. There is no meaningful overlap between them.

Naming Consistency3/5

Tool names are readable and lowercase but follow mixed conventions: 'headlines' is a noun, 'search-news' is a hyphenated verb-noun, and 'usage' is a noun. The pattern is not uniform but remains understandable.

Tool Count5/5

Three tools is well-scoped for a news API server focused on retrieval and quota checking. Each tool earns its place without unnecessary bloat.

Completeness4/5

The core news retrieval operations are covered: top headlines and targeted search. A source list or category metadata endpoint is missing, but agents can accomplish most tasks with the provided tools.