此 MCP 可以做什么
Enables precise searching of standards specifications.
功能
工具
17
工具
build_cross_spec_suite
Build Cross-Spec Suite
Assemble the normative requirements for one procedure across a spec AND the specs it
normatively references — a procedure like registration or handover is never described in a
single document. Returns a cited suite plan; feed the requirement_ids to generate_tests.
Args:
spec_base: The anchor spec, e.g. "23502" or "38331"
keyword: The procedure/topic, e.g. "registration", "handover", "authentication"
include_references: Also pull matching clauses from specs this one references (default: True)
limit: Max requirements in the plan (default: 20, max: 50)
只读
幂等
输入模式
{'type': 'object', 'title': 'build_cross_spec_suiteArguments', 'required': ['spec_base', 'keyword'], 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 20}, 'keyword': {'type': 'string', 'title': 'Keyword'}, 'spec_base': {'type': 'string', 'title': 'Spec Base'}, 'include_references': {'type': 'boolean', 'title': 'Include References', 'default': True}}}
输出模式
{'type': 'object', 'title': 'build_cross_spec_suiteOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
diff_spec_versions
Diff Spec Versions
Diff two versions of a specification at the NORMATIVE level: which requirements were
added, removed, or reworded. Not a textual diff — a clause that merely moved page or was
recased counts as unchanged.
Args:
spec_base: Spec identity without the version, e.g. "38331" or "23501"
from_version: Older version label, e.g. "j20" (default: the second-newest in the corpus)
to_version: Newer version label, e.g. "j30" (default: the newest in the corpus)
obligation: Only report changes at this strength — "must", "must_not", "should", "should_not", "may"
limit: Max requirements to list per bucket (default: 25)
只读
幂等
输入模式
{'type': 'object', 'title': 'diff_spec_versionsArguments', 'required': ['spec_base'], 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 25}, 'spec_base': {'type': 'string', 'title': 'Spec Base'}, 'obligation': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Obligation', 'default': None}, 'to_version': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'To Version', 'default': None}, 'from_version': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'From Version', 'default': None}}}
输出模式
{'type': 'object', 'title': 'diff_spec_versionsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
generate_tests
Generate Conformance Tests
Generate a cited, runnable conformance test that verifies one normative requirement.
The test is grounded in the requirement sentence plus its surrounding clause from the
corpus, and every test cites the spec, section and page it enforces. If the requirement
is not testable (boilerplate, scope text), the generator abstains rather than inventing
a test.
Args:
requirement_id: The requirement's id, as shown by get_requirements
target: "pytest" for a runnable Python test module, or "gherkin" for a reviewable
.feature file (default: pytest)
只读
输入模式
{'type': 'object', 'title': 'generate_testsArguments', 'required': ['requirement_id'], 'properties': {'target': {'type': 'string', 'title': 'Target', 'default': 'pytest'}, 'requirement_id': {'type': 'integer', 'title': 'Requirement Id'}}}
输出模式
{'type': 'object', 'title': 'generate_testsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_database_stats
Database Statistics
Get comprehensive database and system statistics.
只读
幂等
输入模式
{'type': 'object', 'title': 'get_database_statsArguments', 'properties': {}}
输出模式
{'type': 'object', 'title': 'get_database_statsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_document_content
Get Document Content
Get specific content from a specification document.
Args:
filename: Document filename (required)
page_range: Page range like "10-15" or single page "20" (optional)
section: Section title filter (optional)
只读
幂等
输入模式
{'type': 'object', 'title': 'get_document_contentArguments', 'required': ['filename'], 'properties': {'section': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Section', 'default': None}, 'filename': {'type': 'string', 'title': 'Filename'}, 'page_range': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Page Range', 'default': None}}}
输出模式
{'type': 'object', 'title': 'get_document_contentOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_most_referenced_specs
Get the most referenced (most important) specifications ranked by incoming reference count.
Args:
doc_type: Filter by "3gpp" or "ietf"
series: Filter by series number
limit: Maximum results (default: 20)
输入模式
{'type': 'object', 'title': 'get_most_referenced_specsArguments', 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 20}, 'series': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Series', 'default': None}, 'doc_type': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Doc Type', 'default': None}}}
输出模式
{'type': 'object', 'title': 'get_most_referenced_specsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_relationship_graph
Get a relationship graph centered on a specification, expanding N hops.
Returns JSON with nodes and edges suitable for graph visualization.
Each node includes title, series, working group, and reference counts.
Each edge includes source, target, reference type, and count.
Args:
spec_number: Center specification number
depth: Number of hops to expand (1-3, default: 1)
reference_type: Filter by type - "normative", "informative" (optional)
输入模式
{'type': 'object', 'title': 'get_relationship_graphArguments', 'required': ['spec_number'], 'properties': {'depth': {'type': 'integer', 'title': 'Depth', 'default': 1}, 'spec_number': {'type': 'string', 'title': 'Spec Number'}, 'reference_type': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Reference Type', 'default': None}}}
输出模式
{'type': 'object', 'title': 'get_relationship_graphOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_requirements
Get Requirements
List normative requirements (RFC 2119 / BCP 14 "shall/should/may" statements)
extracted from specifications, each cited back to its source clause.
Args:
spec_number: Filter by spec number, e.g. "23.501" or "RFC 9110" (optional)
obligation: Filter by strength - "must", "must_not", "should", "should_not", or "may" (optional)
search: Keyword to search within the requirement text (optional)
limit: Maximum number of requirements to return (default: 30, max: 100)
只读
幂等
输入模式
{'type': 'object', 'title': 'get_requirementsArguments', 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 30}, 'search': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Search', 'default': None}, 'obligation': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Obligation', 'default': None}, 'spec_number': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Spec Number', 'default': None}}}
输出模式
{'type': 'object', 'title': 'get_requirementsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_rfc_lineage
RFC Lineage
An RFC's revision history. RFCs are immutable — an RFC is never revised, it is obsoleted
or updated by a *different* RFC — so this Obsoletes/Updates graph, not a version diff, IS
its change history. Use it to find out whether an RFC you depend on has been superseded.
Args:
rfc: The RFC, e.g. "7231", "rfc7231" or "RFC 7231"
只读
幂等
输入模式
{'type': 'object', 'title': 'get_rfc_lineageArguments', 'required': ['rfc'], 'properties': {'rfc': {'type': 'string', 'title': 'Rfc'}}}
输出模式
{'type': 'object', 'title': 'get_rfc_lineageOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_schema_definitions
Get Schema Definitions
Look up formal, machine-checkable structure defined in the specifications: ASN.1 types
(3GPP RRC/NAS message grammars) and JSON Schema / OpenAPI models (5G Service Based
Interfaces).
Prefer this over prose search when the question is about a message's *structure* — field
names, types, ranges, optionality. The definition is returned verbatim from the spec, so
it is exact rather than recalled.
Args:
name: Type or schema name, e.g. "RRCSetup", "MeasConfig", "SmContextCreateData"
spec_number: Restrict to a spec, e.g. "38.331"
kind: "asn1", "openapi" or "json_schema"
limit: Maximum definitions to return (default: 10, max: 25)
只读
幂等
输入模式
{'type': 'object', 'title': 'get_schema_definitionsArguments', 'properties': {'kind': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Kind', 'default': None}, 'name': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Name', 'default': None}, 'limit': {'type': 'integer', 'title': 'Limit', 'default': 10}, 'spec_number': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Spec Number', 'default': None}}}
输出模式
{'type': 'object', 'title': 'get_schema_definitionsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_series_overview
Get an overview of all specification series with document counts, reference statistics, and working group assignments.
输入模式
{'type': 'object', 'title': 'get_series_overviewArguments', 'properties': {}}
输出模式
{'type': 'object', 'title': 'get_series_overviewOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_spec_dependents
Get all specifications that reference a given spec (reverse lookup).
Args:
spec_number: Specification number to find dependents of
max_results: Maximum results (default: 50)
输入模式
{'type': 'object', 'title': 'get_spec_dependentsArguments', 'required': ['spec_number'], 'properties': {'max_results': {'type': 'integer', 'title': 'Max Results', 'default': 50}, 'spec_number': {'type': 'string', 'title': 'Spec Number'}}}
输出模式
{'type': 'object', 'title': 'get_spec_dependentsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_spec_metadata
Get enriched metadata for specifications with filtering.
Args:
spec_number: Filter by spec number (partial match)
series: Filter by series (e.g., "26" for 26.xxx codecs)
working_group: Filter by working group (e.g., "SA4")
doc_class: Filter by document class - "TS" or "TR"
limit: Maximum results (default: 50)
输入模式
{'type': 'object', 'title': 'get_spec_metadataArguments', 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 50}, 'series': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Series', 'default': None}, 'doc_class': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Doc Class', 'default': None}, 'spec_number': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Spec Number', 'default': None}, 'working_group': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Working Group', 'default': None}}}
输出模式
{'type': 'object', 'title': 'get_spec_metadataOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
get_spec_references
Get all specifications referenced by a given spec.
Args:
spec_number: Specification number (e.g., "23.501", "26.230")
reference_type: Filter by type - "normative", "informative", "inline" (optional)
输入模式
{'type': 'object', 'title': 'get_spec_referencesArguments', 'required': ['spec_number'], 'properties': {'spec_number': {'type': 'string', 'title': 'Spec Number'}, 'reference_type': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Reference Type', 'default': None}}}
输出模式
{'type': 'object', 'title': 'get_spec_referencesOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
list_documents
List Documents
List available specification documents.
Args:
doc_type: Filter by document type - "3gpp", "ietf", or "mpeg" (optional)
search_pattern: Search pattern for spec number or title (optional)
limit: Maximum number of results (default: 20, max: 100)
只读
幂等
输入模式
{'type': 'object', 'title': 'list_documentsArguments', 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 20}, 'doc_type': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Doc Type', 'default': None}, 'search_pattern': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Search Pattern', 'default': None}}}
输出模式
{'type': 'object', 'title': 'list_documentsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
search_specifications
Search Specifications
Search across 3GPP, IETF, and Multimedia specification documents using full-text search.
Args:
query: Search query terms (required)
doc_type: Filter by document type - "3gpp", "ietf", or "mpeg" (optional)
spec_number: Filter by specification number (optional)
max_results: Maximum number of results to return (default: 10, max: 50)
只读
幂等
输入模式
{'type': 'object', 'title': 'search_specificationsArguments', 'required': ['query'], 'properties': {'query': {'type': 'string', 'title': 'Query'}, 'doc_type': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Doc Type', 'default': None}, 'max_results': {'type': 'integer', 'title': 'Max Results', 'default': 10}, 'spec_number': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Spec Number', 'default': None}}}
输出模式
{'type': 'object', 'title': 'search_specificationsOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
semantic_search
Semantic Search
Perform semantic search using vector embeddings with FAISS acceleration.
Args:
query: Natural language search query (required)
max_results: Maximum number of results to return (default: 5, max: 20)
similarity_threshold: Minimum similarity threshold 0.0-1.0 (default: 0.3)
index_type: FAISS index type - "hnsw", "ivf", or "flat" (optional, auto-selected)
只读
幂等
输入模式
{'type': 'object', 'title': 'semantic_searchArguments', 'required': ['query'], 'properties': {'query': {'type': 'string', 'title': 'Query'}, 'index_type': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Index Type', 'default': None}, 'max_results': {'type': 'integer', 'title': 'Max Results', 'default': 5}, 'similarity_threshold': {'type': 'number', 'title': 'Similarity Threshold', 'default': 0.3}}}
输出模式
{'type': 'object', 'title': 'semantic_searchOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
历史
近期工具变更
已添加
get_database_stats
2026年9月17日 07:57
已添加
build_cross_spec_suite
2026年9月17日 07:57
已添加
get_rfc_lineage
2026年9月17日 07:57
已添加
get_schema_definitions
2026年9月17日 07:57
已添加
diff_spec_versions
2026年9月17日 07:57
已添加
generate_tests
2026年9月17日 07:57
已添加
get_requirements
2026年9月17日 07:57
已添加
list_documents
2026年9月17日 07:57
已添加
get_document_content
2026年9月17日 07:57
已添加
semantic_search
2026年9月17日 07:57
已添加
search_specifications
2026年9月17日 07:57
已添加
get_series_overview
2026年9月17日 07:57
已添加
get_most_referenced_specs
2026年9月17日 07:57
已添加
get_spec_metadata
2026年9月17日 07:57
已添加
get_relationship_graph
2026年9月17日 07:57
已添加
get_spec_dependents
2026年9月17日 07:57
已添加
get_spec_references
2026年9月17日 07:57
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