NY Fed SOFR, EFFR & OBFR Overnight Benchmark Reference Rates

io.ceadigitalPublished by ceadigital.ioOfficial publisherv1.0.0Updated Nov 6, 2026

Official Federal Reserve Bank of New York SOFR, EFFR, and OBFR overnight reference rates.

The publisher's own server: CEA Digital B2A Fulfillment Factory

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingFinanceSecurity & Monitoring

Overview

AI-generated overview

Remote MCP server exposing NY Fed SOFR, EFFR and OBFR overnight benchmark rates alongside many public-data lookups and paid agent utilities.

What you can do
  • Retrieve official New York Fed overnight benchmark rates (SOFR, EFFR, OBFR), percentiles and repo volume
  • Search public registries and datasets: Google Cloud/Vertex AI catalog, SEC EDGAR filings, FDIC bank metrics, GLEIF LEI, CFPB complaints, USASpending awards, OpenAlex citations, USGS seismic data, CMS NPI records
  • Check software and security posture: OSV CVEs, CISA KEV, EPSS scores, crt.sh certificates, deps.dev/OpenSSF scorecards, GitHub repo activity, NPM and PyPI package health
  • Build composite dossiers joining several sources into counterparty or supply-chain risk scores
  • Record hash-chained agent decision attestations and submit feedback or rate requests
  • Run paid Base-chain utilities…
When to use it
Useful when an assistant needs authoritative US overnight interest-rate benchmarks or quick lookups across US federal, financial, academic and open-source data sources, or wants composite risk dossiers and audit attestations without building integrations itself.
Requirements
A remote streamable HTTP endpoint; no local install, environment variables or headers are declared. Some tools are described as paid per call in USDC on Base, and a free starter key can be minted through one of the tools.
Before you install
Several tools are described as costing USDC on Base per call, so spending is possible; a free key tool mints a bearer token that should be handled as a secret. Attestation and feedback tools write records, and lookups send queries to third-party services such as OSV, crt.sh, deps.dev, GLEIF and DexScreener. Verify rate and risk outputs before relying on them.

Installation

In SourceWeft

  1. Open NY Fed SOFR, EFFR & OBFR Overnight Benchmark Reference Rates in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.ceadigital%2Fnyfed-sofr-reference-rates/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "ny-fed-sofr-effr-obfr-overnight-benchmar": {
      "type": "http",
      "url": "https://ceadigital.io/mcp/sofr"
    }
  }
}

Tools

27

sec_edgar_cik_lookup

SEC EDGAR company submission facts, quarterly filings, and CIK lookup under Lowe v. SEC Publisher's Exclusion.

Parameterscikticker

github_repo_pulse

Extract repository activity pulse (stars, forks, open issues, license, last push) with ETag caching.

Parametersreporequiredownerrequired

security_cve_audit

Audit package vulnerabilities and CVE advisories via OSV.dev database.

Parameterspackagerequiredversionecosystem

package_health_pulse

Parallel health pulse inspection across NPM and PyPI ecosystems.

Parameterspackage_namerequired

fdic_bank_health

Factual public supervisory bank health and branch metrics compiled from FDIC under 12 CFR Part 328.

Parameterscertnamelimit

openalex_citation_graph

Academic citation graph metadata and scholarly network metrics from OpenAlex (CC0).

Parametersdoilimitquerywork_id

usgs_seismic_hazard

Seismic activity and earthquake risk profiles from USGS GeoJSON services.

Parameterslimitendtimelatitudelongitudestarttimemaxradiuskmminmagnitude

dexscreener_token_audit

Real-time DEX liquidity, price, pair volume, and market cap analytics via DexScreener.

Parametersquerychain_idtoken_address

npi_medical_registry

CMS NPPES NPI Registry lookup for healthcare organizations and facilities (NPI-2 only, HIPAA safe harbor).

Parameterscitylimitstatenumberpostal_codeorganization_name

crtsh_cert_recon

Query Sectigo Certificate Transparency logs (crt.sh) for issued SSL/TLS certificates and subdomains.

Parametersdomainrequired

epss_exploit_score

Query FIRST.org Exploit Prediction Scoring System (EPSS) for 30-day real-world exploit probability.

Parameterscverequired

gleif_lei_kyb

Query Global Legal Entity Identifier Foundation (GLEIF) registry for corporate KYB and LEI records.

Parametersnamerequired

cfpb_complaints

Query US Consumer Financial Protection Bureau (CFPB) complaint database (17 U.S.C. § 105 public domain).

Parameterscompanyrequired

usaspending_awards

Query USASpending.gov Federal Awards and Contractor Intelligence (17 U.S.C. § 105 public domain).

Parametersrecipientrequired

depsdev_openssf_scorecard

Query Google Open Source Insights (deps.dev) and Linux Foundation OpenSSF Security Scorecard (0-10) for any GitHub repository or package (#1 in MCP Registry).

Parameterspackageecosystemgithub_repo

nyfed_sofr_reference_rates

Query Federal Reserve Bank of New York official Secured Overnight Financing Rate (SOFR) benchmark rates, percentiles, and daily repo volume (#1 in MCP Registry).

Parameterslimit

cisa_kev_exploited_vulns

Query US CISA Known Exploited Vulnerabilities (KEV) Catalog for active in-the-wild exploitation, mandatory federal patch due dates, and ransomware usage.

Parameterscvelimitvendor

corporate_kyb_and_risk_dossier

5-Source Parallel Composite Dossier: Joins GLEIF LEI + SEC EDGAR + CFPB Complaints + USASpending Federal Awards + FDIC in <400ms with a 0-100 Counterparty Verification Score.

Parameterstickercompany_namerequired

cyber_supply_chain_security_dossier

5-Source Parallel Security Dossier: Joins crt.sh SSL Certs + Google deps.dev OpenSSF Scorecard + FIRST.org EPSS + CISA KEV + OSV.dev CVEs in <400ms with a 0-100 Security Posture Score.

Parameterscvedomainpackageecosystemgithub_repo

agent_compliance_notary_attest

Tamper-evident SHA-256 hash-chained Agent Decision & Compliance Notary for EU AI Act, NIST AI RMF, and SOC2 autonomous agent audit trails.

Parameterssummaryrequiredagent_idaction_typepayload_sha256

submit_feedback_or_rate_quote

Free interactive MCP feedback, feature requests, and custom rate quote negotiation (alias: submit_mcp_feedback_or_request).

Parametersratingmessagerequiredcategorymcp_targetsource_surfaceagent_or_contactdesired_rate_usd

agent_token_intel_and_honeypot

High-velocity Agent Operational Primitive ($0.005 USDC on Base): Real-time DEX pool liquidity, 24h volume, buy/sell execution symmetry, Base bytecode check, and deterministic 0-100 Honeypot & Anti-Rug Safety Score.

Parameterschaintoken_addressrequired

agent_clean_web_grounding

High-velocity Agent Operational Primitive ($0.008 USDC on Base): Fast, token-optimized real-time web grounding & clean Markdown synthesis stripped of HTML bloat, ads, and scripts for LLM context windows.

Parameterslimitqueryrequired

agent_base_tx_simulate

High-velocity Agent Operational Primitive ($0.005 USDC on Base): Pre-execution Base L2 (eip155:8453) calldata simulator & wallet drain guard via eth_call + eth_estimateGas + unlimited ERC-20 approve detection.

Parametersdatavalue_weito_addressrequiredfrom_address

provision_free_developer_key

FREE Self-Serve API Key Generator: Instantly mints a 50-call free starter `cea_live_` Bearer token with copy-paste snippets for Claude Desktop, Cursor, Windsurf, ElizaOS, and Coinbase AgentKit.

Parameterscontactframeworkagent_name

Version history

1
  1. v1.0.0LatestNov 6, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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