Learning Resources

corbis.ai

Search and retrieve academic research papers using hybrid semantic-keyword search.

2 endpoints72 known toolsFirst detected May 12, 2026Last detected September 3, 2026

ENDPOINT 1

https://www.corbis.ai/api/mcp/universal

No auth detected

MCP server metadata

Name: Corbis MCP Server
Version: 2.0.0

Capabilities

tools.listChangedlogging.enabledresources

Server instructions

Call tools/list dynamically to discover the tools currently visible for this connection. Visibility can depend on account tier and MCP API-key allowlists. A listed tool's final execution access can also depend on authentication and granted OAuth scopes. Read docs://auth and docs://tool-access for setup and access details. Use OAuth when your client supports it. For credential-based clients, send credentials only in request headers, never in URLs or query parameters.

Known tools 36

search_papers

Search academic and industry research papers using hybrid semantic-keyword search.

Inferred read-only

get_paper_details

Retrieve comprehensive details for a specific paper by ID.

Inferred read-only

get_paper_details_batch

Retrieve details for multiple papers in a single call.

Inferred read-only

research_opportunity_map

Map candidate research gaps, bridge opportunities, conservative conflict probes, and frontier papers inside a bounded academic embedding neighborhood.

Inferred read-only

literature_retrieve

Retrieve bounded academic paper candidates for local Claude Code/Codex synthesis.

Inferred read-only

paper_discovery

Fan out a research question into bounded paper-layer searches, deduplicate the candidates, and return stable document IDs for downstream paper-grain workflows.

Inferred read-only

literature_positioning

Position a thesis against nearby paper-layer literature, returning close papers, citation-anchor candidates, and verification-needed positioning signals.

Inferred read-only

evidence_pack

Build a paper-level evidence pack for a claim from selected paper IDs or bounded paper retrieval, with citation-ready metadata and retained document IDs.

Inferred read-only

fred_search

Search FRED (Federal Reserve Economic Data) series by text and return candidate series IDs with titles, frequency, and units.

Inferred read-only

fred_series_batch

Fetch multiple FRED time series at once and inject a single Python preamble that defines one DataFrame per series (e.g., _CSUSHPISA_df) plus a fred_series dict and fred_series_ids list.

Inferred read-only

get_market_data

U.S.

Inferred read-only

get_metric_definitions

Discover the chatbot-facing CRE metric keys with human labels, descriptions, units, data sources, polarity (higher_is_better / lower_is_better / neutral), and category.

Inferred read-only

compare_markets

Side-by-side comparison of 2-10 U.S.

Inferred read-only

search_markets

Rank all 925 U.S.

Inferred read-only

screen_markets

Multi-factor CRE market screen combining NUMERIC HARD FILTERS with a WEIGHTED COMPOSITE SCORE across up to 8 metrics from cbsa_market_data (925 metros).

Inferred read-only

get_national_macro

National macro time series from the national_macro table: Real GDP, CPI, 10Y/2Y Treasury, 30Y mortgage rate, Fed funds.

Inferred read-only

get_market_trends

Historical metro-level time series from the time_series table — deeper history than the 24-month window in cbsa_market_data snapshots.

Inferred read-only

get_cre_market

Commercial real-estate snapshot for a U.S.

Inferred read-only

search_cre_markets

Rank U.S.

Inferred read-only

get_cre_trend

Annual CRE transaction trend for a metro (credeals.cre_market_timeseries; CMBS by origination vintage, ~2015-2025): cap rate / occupancy / vacancy / DSCR / NOI-per-SF per year.

Inferred read-only

search_cre_listings

Live individual CRE listings for sale or lease from credeals.cre_listings.

Inferred read-only

get_cre_comps

Individual securitized (CMBS) property comps behind market aggregates (credeals.cmbs_properties): valuation, NOI, cap rate, occupancy, DSCR, NOI/SF, size, year built; optional loan terms.

Inferred read-only

get_cre_operating

CRE operating fundamentals for a U.S.

Inferred read-only

get_reit_transaction_caps

NATIONAL, by-sector REIT transaction cap rates from REIT quarterly supplementals (credeals.cre_reit_transaction_caps; time-series cre_reit_cap_timeseries): the weighted-average acquisition/disposition cap rate + dollar volume REITs disclose -- current institutional deal pricing.

Inferred read-only

get_cbre_cap_rate_survey

CBRE Cap Rate Survey -- the survey-benchmark CRE lane (credeals.cre_cap_rate_survey_latest / _timeseries / cre_cap_rate_survey): the semiannual cap rate CBRE's professionals say they would underwrite for a market x property type.

Inferred read-only

export_citations

Format supplied citation metadata into ready-to-download files (BibTeX, Markdown, JSON).

Inferred read-only

render_citations

Render corpus-verified citations by resolving OpenAlex IDs, DOI IDs, chat citation sets, document snapshots, or run IDs against the Corbis corpus.

Inferred read-only

top_cited_articles

Rank the most-cited academic papers within specific journals, optionally filtered by topic.

Inferred read-only

format_citation

Format academic paper citations in APA 7th, MLA 9th, Chicago 17th, Harvard, or BibTeX style.

Inferred read-only

search_datasets

Search for free finance research datasets by topic, use case, or data type.

Inferred read-only

find_academic_identity

Search for the current user's public research identity using profile data.

Inferred read-only

confirm_academic_identity

Link or unlink the user's research identity using public anchors such as ORCID, Google Scholar, or an opaque candidate token.

Inferred read-only

get_research_pulse

Return the authenticated user's Corbis research pulse for ResearchBar and other MCP clients.

Inferred read-only

get_data_freshness

Return Corbis data-source freshness in one call: data-through dates and last-refreshed timestamps for the academic corpus, CRE market data, and economic data.

Inferred read-only

retrieve_document

Retrieve a user-owned Corbis artifact document by ID.

Inferred read-only

verify_bibtex

Parse a BibTeX file or inline BibTeX content, resolve each reference against the Corbis academic paper index, and return field-level corrections (title, year, DOI, author, journal).

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.corbis-mcp-server]
url = "https://www.corbis.ai/api/mcp/universal"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "corbis-mcp-server": {
      "type": "http",
      "url": "https://www.corbis.ai/api/mcp/universal"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: corbis-mcp-server
Remote MCP URL: https://www.corbis.ai/api/mcp/universal

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "corbis-mcp-server": {
      "url": "https://www.corbis.ai/api/mcp/universal"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "corbis-mcp-server": {
      "type": "http",
      "url": "https://www.corbis.ai/api/mcp/universal"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "corbis-mcp-server",
  "transport": "streamable-http",
  "url": "https://www.corbis.ai/api/mcp/universal"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

ENDPOINT 2

https://www.corbis.ai/api/mcp/sse

No auth detected

MCP server metadata

Name: Corbis MCP Server
Version: 2.0.0

Capabilities

tools.listChangedlogging.enabledresources

Server instructions

Known tools 36

search_papers

Search academic and industry research papers using hybrid semantic-keyword search.

Inferred read-only

get_paper_details

Retrieve comprehensive details for a specific paper by ID.

Inferred read-only

get_paper_details_batch

Retrieve details for multiple papers in a single call.

Inferred read-only

research_opportunity_map

Map candidate research gaps, bridge opportunities, conservative conflict probes, and frontier papers inside a bounded academic embedding neighborhood.

Inferred read-only

literature_retrieve

Retrieve bounded academic paper candidates for local Claude Code/Codex synthesis.

Inferred read-only

paper_discovery

Fan out a research question into bounded paper-layer searches, deduplicate the candidates, and return stable document IDs for downstream paper-grain workflows.

Inferred read-only

literature_positioning

Position a thesis against nearby paper-layer literature, returning close papers, citation-anchor candidates, and verification-needed positioning signals.

Inferred read-only

evidence_pack

Build a paper-level evidence pack for a claim from selected paper IDs or bounded paper retrieval, with citation-ready metadata and retained document IDs.

Inferred read-only

fred_search

Search FRED (Federal Reserve Economic Data) series by text and return candidate series IDs with titles, frequency, and units.

Inferred read-only

fred_series_batch

Fetch multiple FRED time series at once and inject a single Python preamble that defines one DataFrame per series (e.g., _CSUSHPISA_df) plus a fred_series dict and fred_series_ids list.

Inferred read-only

get_market_data

U.S.

Inferred read-only

get_metric_definitions

Discover the chatbot-facing CRE metric keys with human labels, descriptions, units, data sources, polarity (higher_is_better / lower_is_better / neutral), and category.

Inferred read-only

compare_markets

Side-by-side comparison of 2-10 U.S.

Inferred read-only

search_markets

Rank all 925 U.S.

Inferred read-only

screen_markets

Multi-factor CRE market screen combining NUMERIC HARD FILTERS with a WEIGHTED COMPOSITE SCORE across up to 8 metrics from cbsa_market_data (925 metros).

Inferred read-only

get_national_macro

National macro time series from the national_macro table: Real GDP, CPI, 10Y/2Y Treasury, 30Y mortgage rate, Fed funds.

Inferred read-only

get_market_trends

Historical metro-level time series from the time_series table — deeper history than the 24-month window in cbsa_market_data snapshots.

Inferred read-only

get_cre_market

Commercial real-estate snapshot for a U.S.

Inferred read-only

search_cre_markets

Rank U.S.

Inferred read-only

get_cre_trend

Annual CRE transaction trend for a metro (credeals.cre_market_timeseries; CMBS by origination vintage, ~2015-2025): cap rate / occupancy / vacancy / DSCR / NOI-per-SF per year.

Inferred read-only

search_cre_listings

Live individual CRE listings for sale or lease from credeals.cre_listings.

Inferred read-only

get_cre_comps

Individual securitized (CMBS) property comps behind market aggregates (credeals.cmbs_properties): valuation, NOI, cap rate, occupancy, DSCR, NOI/SF, size, year built; optional loan terms.

Inferred read-only

get_cre_operating

CRE operating fundamentals for a U.S.

Inferred read-only

get_reit_transaction_caps

Inferred read-only

get_cbre_cap_rate_survey

Inferred read-only

export_citations

Format supplied citation metadata into ready-to-download files (BibTeX, Markdown, JSON).

Inferred read-only

render_citations

Render corpus-verified citations by resolving OpenAlex IDs, DOI IDs, chat citation sets, document snapshots, or run IDs against the Corbis corpus.

Inferred read-only

top_cited_articles

Rank the most-cited academic papers within specific journals, optionally filtered by topic.

Inferred read-only

format_citation

Format academic paper citations in APA 7th, MLA 9th, Chicago 17th, Harvard, or BibTeX style.

Inferred read-only

search_datasets

Search for free finance research datasets by topic, use case, or data type.

Inferred read-only

find_academic_identity

Search for the current user's public research identity using profile data.

Inferred read-only

confirm_academic_identity

Link or unlink the user's research identity using public anchors such as ORCID, Google Scholar, or an opaque candidate token.

Inferred read-only

get_research_pulse

Return the authenticated user's Corbis research pulse for ResearchBar and other MCP clients.

Inferred read-only

get_data_freshness

Return Corbis data-source freshness in one call: data-through dates and last-refreshed timestamps for the academic corpus, CRE market data, and economic data.

Inferred read-only

retrieve_document

Retrieve a user-owned Corbis artifact document by ID.

Inferred read-only

verify_bibtex

Parse a BibTeX file or inline BibTeX content, resolve each reference against the Corbis academic paper index, and return field-level corrections (title, year, DOI, author, journal).

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.corbis-mcp-server]
url = "https://www.corbis.ai/api/mcp/sse"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "corbis-mcp-server": {
      "type": "http",
      "url": "https://www.corbis.ai/api/mcp/sse"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: corbis-mcp-server
Remote MCP URL: https://www.corbis.ai/api/mcp/sse

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "corbis-mcp-server": {
      "url": "https://www.corbis.ai/api/mcp/sse"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "corbis-mcp-server": {
      "type": "http",
      "url": "https://www.corbis.ai/api/mcp/sse"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "corbis-mcp-server",
  "transport": "streamable-http",
  "url": "https://www.corbis.ai/api/mcp/sse"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for corbis.ai was fetched 2026-08-29T05:56:32.856Z.

Trust status Neutral

corbis.ai is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.